202452170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470819}}^1$

素因数の和:470869

約数の個数: 16

約数和(自身を含む): 372889440

約数和(自身を除く): 170437270

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470819, 941638, 2354095, 4708190, 20245217, 40490434, 101226085, 202452170]

約数ペア:

[(1, 202452170), (2, 101226085), (5, 40490434), (10, 20245217), (43, 4708190), (86, 2354095), (215, 941638), (430, 470819)]