18106611412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6439051}}^1$

素因数の和:6439111

約数の個数: 24

約数和(自身を含む): 34255756640

約数和(自身を除く): 16149145228

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 6439051, 12878102, 25756204, 122341969, 238244887, 244683938, 476489774, 489367876, 952979548, 4526652853, 9053305706, 18106611412]

約数ペア:

[(1, 18106611412), (2, 9053305706), (4, 4526652853), (19, 952979548), (37, 489367876), (38, 476489774), (74, 244683938), (76, 238244887), (148, 122341969), (703, 25756204), (1406, 12878102), (2812, 6439051)]