202455230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{381991}}^1$

素因数の和:382051

約数の個数: 16

約数和(自身を含む): 371296224

約数和(自身を除く): 168840994

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 381991, 763982, 1909955, 3819910, 20245523, 40491046, 101227615, 202455230]

約数ペア:

[(1, 202455230), (2, 101227615), (5, 40491046), (10, 20245523), (53, 3819910), (106, 1909955), (265, 763982), (530, 381991)]