201970401604

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{222434363}}^1$

素因数の和:222434594

約数の個数: 12

約数和(自身を含む): 355005244944

約数和(自身を除く): 153034843340

約数列:

[1, 2, 4, 227, 454, 908, 222434363, 444868726, 889737452, 50492600401, 100985200802, 201970401604]

約数ペア:

[(1, 201970401604), (2, 100985200802), (4, 50492600401), (227, 889737452), (454, 444868726), (908, 222434363)]