1680521862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{6373}}^1$

素因数の和:7068

約数の個数: 32

約数和(自身を含む): 3414424320

約数和(自身を除く): 1733902458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 619, 1238, 1857, 3714, 6373, 12746, 19119, 38238, 43949, 87898, 131847, 263694, 452483, 904966, 1357449, 2714898, 3944887, 7889774, 11834661, 23669322, 280086977, 560173954, 840260931, 1680521862]

約数ペア:

[(1, 1680521862), (2, 840260931), (3, 560173954), (6, 280086977), (71, 23669322), (142, 11834661), (213, 7889774), (426, 3944887), (619, 2714898), (1238, 1357449), (1857, 904966), (3714, 452483), (6373, 263694), (12746, 131847), (19119, 87898), (38238, 43949)]