20044995684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7697771}}^1$

素因数の和:7697816

約数の個数: 48

約数和(自身を含む): 55177629696

約数和(自身を除く): 35132634012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7697771, 15395542, 23093313, 30791084, 46186626, 53884397, 92373252, 107768794, 161653191, 215537588, 238630901, 323306382, 477261802, 646612764, 715892703, 954523604, 1431785406, 1670416307, 2863570812, 3340832614, 5011248921, 6681665228, 10022497842, 20044995684]

約数ペア:

[(1, 20044995684), (2, 10022497842), (3, 6681665228), (4, 5011248921), (6, 3340832614), (7, 2863570812), (12, 1670416307), (14, 1431785406), (21, 954523604), (28, 715892703), (31, 646612764), (42, 477261802), (62, 323306382), (84, 238630901), (93, 215537588), (124, 161653191), (186, 107768794), (217, 92373252), (372, 53884397), (434, 46186626), (651, 30791084), (868, 23093313), (1302, 15395542), (2604, 7697771)]