202152070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{381419}}^1$

素因数の和:381479

約数の個数: 16

約数和(自身を含む): 370740240

約数和(自身を除く): 168588170

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 381419, 762838, 1907095, 3814190, 20215207, 40430414, 101076035, 202152070]

約数ペア:

[(1, 202152070), (2, 101076035), (5, 40430414), (10, 20215207), (53, 3814190), (106, 1907095), (265, 762838), (530, 381419)]