199602191890

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{22759657}}^1$

素因数の和:22760541

約数の個数: 16

約数和(自身を含む): 359693635032

約数和(自身を除く): 160091443142

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 22759657, 45519314, 113798285, 227596570, 19960219189, 39920438378, 99801095945, 199602191890]

約数ペア:

[(1, 199602191890), (2, 99801095945), (5, 39920438378), (10, 19960219189), (877, 227596570), (1754, 113798285), (4385, 45519314), (8770, 22759657)]