201225236878

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{2377481}}^1$

素因数の和:2378003

約数の個数: 16

約数和(自身を含む): 305553986640

約数和(自身を除く): 104328749762

約数列:

[1, 2, 101, 202, 419, 838, 42319, 84638, 2377481, 4754962, 240125581, 480251162, 996164539, 1992329078, 100612618439, 201225236878]

約数ペア:

[(1, 201225236878), (2, 100612618439), (101, 1992329078), (202, 996164539), (419, 480251162), (838, 240125581), (42319, 4754962), (84638, 2377481)]