442372010

素因数分解:

$2^1\times 5^1\times {\mathrm{8221}}^1\times {\mathrm{5381}}^1$

素因数の和:13609

約数の個数: 16

約数和(自身を含む): 796514472

約数和(自身を除く): 354142462

約数列:

[1, 2, 5, 10, 5381, 8221, 10762, 16442, 26905, 41105, 53810, 82210, 44237201, 88474402, 221186005, 442372010]

約数ペア:

[(1, 442372010), (2, 221186005), (5, 88474402), (10, 44237201), (5381, 82210), (8221, 53810), (10762, 41105), (16442, 26905)]