20925084192

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{3271}}^1$

素因数の和:5122

約数の個数: 96

約数和(自身を含む): 56461474944

約数和(自身を除く): 35536390752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 1801, 3271, 3552, 3602, 5403, 6542, 7204, 9813, 10806, 13084, 14408, 19626, 21612, 26168, 28816, 39252, 43224, 52336, 57632, 66637, 78504, 86448, 104672, 121027, 133274, 157008, 172896, 199911, 242054, 266548, 314016, 363081, 399822, 484108, 533096, 726162, 799644, 968216, 1066192, 1452324, 1599288, 1936432, 2132384, 2904648, 3198576, 3872864, 5809296, 5891071, 6397152, 11618592, 11782142, 17673213, 23564284, 35346426, 47128568, 70692852, 94257136, 141385704, 188514272, 217969627, 282771408, 435939254, 565542816, 653908881, 871878508, 1307817762, 1743757016, 2615635524, 3487514032, 5231271048, 6975028064, 10462542096, 20925084192]

約数ペア:

[(1, 20925084192), (2, 10462542096), (3, 6975028064), (4, 5231271048), (6, 3487514032), (8, 2615635524), (12, 1743757016), (16, 1307817762), (24, 871878508), (32, 653908881), (37, 565542816), (48, 435939254), (74, 282771408), (96, 217969627), (111, 188514272), (148, 141385704), (222, 94257136), (296, 70692852), (444, 47128568), (592, 35346426), (888, 23564284), (1184, 17673213), (1776, 11782142), (1801, 11618592), (3271, 6397152), (3552, 5891071), (3602, 5809296), (5403, 3872864), (6542, 3198576), (7204, 2904648), (9813, 2132384), (10806, 1936432), (13084, 1599288), (14408, 1452324), (19626, 1066192), (21612, 968216), (26168, 799644), (28816, 726162), (39252, 533096), (43224, 484108), (52336, 399822), (57632, 363081), (66637, 314016), (78504, 266548), (86448, 242054), (104672, 199911), (121027, 172896), (133274, 157008)]