10200002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 15681600

約数和(自身を除く): 5481598

約数列:

[1, 2, 71, 109, 142, 218, 659, 1318, 7739, 15478, 46789, 71831, 93578, 143662, 5100001, 10200002]

約数ペア:

[(1, 10200002), (2, 5100001), (71, 143662), (109, 93578), (142, 71831), (218, 46789), (659, 15478), (1318, 7739)]