20747814816

素因数分解:

$2^5\times 3^1\times {\mathrm{28057}}^1\times {\mathrm{7703}}^1$

素因数の和:35773

約数の個数: 48

約数和(自身を含む): 54472025664

約数和(自身を除く): 33724210848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 7703, 15406, 23109, 28057, 30812, 46218, 56114, 61624, 84171, 92436, 112228, 123248, 168342, 184872, 224456, 246496, 336684, 369744, 448912, 673368, 739488, 897824, 1346736, 2693472, 216123071, 432246142, 648369213, 864492284, 1296738426, 1728984568, 2593476852, 3457969136, 5186953704, 6915938272, 10373907408, 20747814816]

約数ペア:

[(1, 20747814816), (2, 10373907408), (3, 6915938272), (4, 5186953704), (6, 3457969136), (8, 2593476852), (12, 1728984568), (16, 1296738426), (24, 864492284), (32, 648369213), (48, 432246142), (96, 216123071), (7703, 2693472), (15406, 1346736), (23109, 897824), (28057, 739488), (30812, 673368), (46218, 448912), (56114, 369744), (61624, 336684), (84171, 246496), (92436, 224456), (112228, 184872), (123248, 168342)]