20193162816

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{32531}}^1$

素因数の和:32660

約数の個数: 112

約数和(自身を含む): 55329905088

約数和(自身を除く): 35136742272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 64, 96, 106, 122, 159, 183, 192, 212, 244, 318, 366, 424, 488, 636, 732, 848, 976, 1272, 1464, 1696, 1952, 2544, 2928, 3233, 3392, 3904, 5088, 5856, 6466, 9699, 10176, 11712, 12932, 19398, 25864, 32531, 38796, 51728, 65062, 77592, 97593, 103456, 130124, 155184, 195186, 206912, 260248, 310368, 390372, 520496, 620736, 780744, 1040992, 1561488, 1724143, 1984391, 2081984, 3122976, 3448286, 3968782, 5172429, 5953173, 6245952, 6896572, 7937564, 10344858, 11906346, 13793144, 15875128, 20689716, 23812692, 27586288, 31750256, 41379432, 47625384, 55172576, 63500512, 82758864, 95250768, 105172723, 110345152, 127001024, 165517728, 190501536, 210345446, 315518169, 331035456, 381003072, 420690892, 631036338, 841381784, 1262072676, 1682763568, 2524145352, 3365527136, 5048290704, 6731054272, 10096581408, 20193162816]

約数ペア:

[(1, 20193162816), (2, 10096581408), (3, 6731054272), (4, 5048290704), (6, 3365527136), (8, 2524145352), (12, 1682763568), (16, 1262072676), (24, 841381784), (32, 631036338), (48, 420690892), (53, 381003072), (61, 331035456), (64, 315518169), (96, 210345446), (106, 190501536), (122, 165517728), (159, 127001024), (183, 110345152), (192, 105172723), (212, 95250768), (244, 82758864), (318, 63500512), (366, 55172576), (424, 47625384), (488, 41379432), (636, 31750256), (732, 27586288), (848, 23812692), (976, 20689716), (1272, 15875128), (1464, 13793144), (1696, 11906346), (1952, 10344858), (2544, 7937564), (2928, 6896572), (3233, 6245952), (3392, 5953173), (3904, 5172429), (5088, 3968782), (5856, 3448286), (6466, 3122976), (9699, 2081984), (10176, 1984391), (11712, 1724143), (12932, 1561488), (19398, 1040992), (25864, 780744), (32531, 620736), (38796, 520496), (51728, 390372), (65062, 310368), (77592, 260248), (97593, 206912), (103456, 195186), (130124, 155184)]