1984407430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4614901}}^1$

素因数の和:4614951

約数の個数: 16

約数和(自身を含む): 3655002384

約数和(自身を除く): 1670594954

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4614901, 9229802, 23074505, 46149010, 198440743, 396881486, 992203715, 1984407430]

約数ペア:

[(1, 1984407430), (2, 992203715), (5, 396881486), (10, 198440743), (43, 46149010), (86, 23074505), (215, 9229802), (430, 4614901)]