19348056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 64515360

約数和(自身を除く): 45167304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 2953, 3276, 5906, 6552, 8859, 11812, 17718, 20671, 23624, 26577, 35436, 38389, 41342, 53154, 62013, 70872, 76778, 82684, 106308, 115167, 124026, 153556, 165368, 186039, 212616, 230334, 248052, 268723, 307112, 345501, 372078, 460668, 496104, 537446, 691002, 744156, 806169, 921336, 1074892, 1382004, 1488312, 1612338, 2149784, 2418507, 2764008, 3224676, 4837014, 6449352, 9674028, 19348056]

約数ペア:

[(1, 19348056), (2, 9674028), (3, 6449352), (4, 4837014), (6, 3224676), (7, 2764008), (8, 2418507), (9, 2149784), (12, 1612338), (13, 1488312), (14, 1382004), (18, 1074892), (21, 921336), (24, 806169), (26, 744156), (28, 691002), (36, 537446), (39, 496104), (42, 460668), (52, 372078), (56, 345501), (63, 307112), (72, 268723), (78, 248052), (84, 230334), (91, 212616), (104, 186039), (117, 165368), (126, 153556), (156, 124026), (168, 115167), (182, 106308), (234, 82684), (252, 76778), (273, 70872), (312, 62013), (364, 53154), (468, 41342), (504, 38389), (546, 35436), (728, 26577), (819, 23624), (936, 20671), (1092, 17718), (1638, 11812), (2184, 8859), (2953, 6552), (3276, 5906)]