1690962010

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{381707}}^1$

素因数の和:382157

約数の個数: 16

約数和(自身を含む): 3050610336

約数和(自身を除く): 1359648326

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 381707, 763414, 1908535, 3817070, 169096201, 338192402, 845481005, 1690962010]

約数ペア:

[(1, 1690962010), (2, 845481005), (5, 338192402), (10, 169096201), (443, 3817070), (886, 1908535), (2215, 763414), (4430, 381707)]