20199771072

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2663}}^1$

素因数の和:3707

約数の個数: 168

約数和(自身を含む): 62437755744

約数和(自身を除く): 42237984672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1013, 1248, 1872, 2026, 2496, 2663, 3039, 3744, 4052, 5326, 6078, 7488, 7989, 8104, 9117, 10652, 12156, 13169, 15978, 16208, 18234, 21304, 23967, 24312, 26338, 31956, 32416, 34619, 36468, 39507, 42608, 47934, 48624, 52676, 63912, 64832, 69238, 72936, 79014, 85216, 95868, 97248, 103857, 105352, 118521, 127824, 138476, 145872, 158028, 170432, 191736, 194496, 207714, 210704, 237042, 255648, 276952, 291744, 311571, 316056, 383472, 415428, 421408, 474084, 511296, 553904, 583488, 623142, 632112, 766944, 830856, 842816, 948168, 1107808, 1246284, 1264224, 1533888, 1661712, 1896336, 2215616, 2492568, 2528448, 2697619, 3323424, 3792672, 4985136, 5395238, 6646848, 7585344, 8092857, 9970272, 10790476, 16185714, 19940544, 21580952, 24278571, 32371428, 35069047, 43161904, 48557142, 64742856, 70138094, 86323808, 97114284, 105207141, 129485712, 140276188, 172647616, 194228568, 210414282, 258971424, 280552376, 315621423, 388457136, 420828564, 517942848, 561104752, 631242846, 776914272, 841657128, 1122209504, 1262485692, 1553828544, 1683314256, 2244419008, 2524971384, 3366628512, 5049942768, 6733257024, 10099885536, 20199771072]

約数ペア:

[(1, 20199771072), (2, 10099885536), (3, 6733257024), (4, 5049942768), (6, 3366628512), (8, 2524971384), (9, 2244419008), (12, 1683314256), (13, 1553828544), (16, 1262485692), (18, 1122209504), (24, 841657128), (26, 776914272), (32, 631242846), (36, 561104752), (39, 517942848), (48, 420828564), (52, 388457136), (64, 315621423), (72, 280552376), (78, 258971424), (96, 210414282), (104, 194228568), (117, 172647616), (144, 140276188), (156, 129485712), (192, 105207141), (208, 97114284), (234, 86323808), (288, 70138094), (312, 64742856), (416, 48557142), (468, 43161904), (576, 35069047), (624, 32371428), (832, 24278571), (936, 21580952), (1013, 19940544), (1248, 16185714), (1872, 10790476), (2026, 9970272), (2496, 8092857), (2663, 7585344), (3039, 6646848), (3744, 5395238), (4052, 4985136), (5326, 3792672), (6078, 3323424), (7488, 2697619), (7989, 2528448), (8104, 2492568), (9117, 2215616), (10652, 1896336), (12156, 1661712), (13169, 1533888), (15978, 1264224), (16208, 1246284), (18234, 1107808), (21304, 948168), (23967, 842816), (24312, 830856), (26338, 766944), (31956, 632112), (32416, 623142), (34619, 583488), (36468, 553904), (39507, 511296), (42608, 474084), (47934, 421408), (48624, 415428), (52676, 383472), (63912, 316056), (64832, 311571), (69238, 291744), (72936, 276952), (79014, 255648), (85216, 237042), (95868, 210704), (97248, 207714), (103857, 194496), (105352, 191736), (118521, 170432), (127824, 158028), (138476, 145872)]