20033956804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1613}}^1\times {\mathrm{83921}}^1$

素因数の和:85575

約数の個数: 24

約数和(自身を含む): 36029728728

約数和(自身を除く): 15995771924

約数列:

[1, 2, 4, 37, 74, 148, 1613, 3226, 6452, 59681, 83921, 119362, 167842, 238724, 335684, 3105077, 6210154, 12420308, 135364573, 270729146, 541458292, 5008489201, 10016978402, 20033956804]

約数ペア:

[(1, 20033956804), (2, 10016978402), (4, 5008489201), (37, 541458292), (74, 270729146), (148, 135364573), (1613, 12420308), (3226, 6210154), (6452, 3105077), (59681, 335684), (83921, 238724), (119362, 167842)]