1404884510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7394129}}^1$

素因数の和:7394155

約数の個数: 16

約数和(自身を含む): 2661886800

約数和(自身を除く): 1257002290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7394129, 14788258, 36970645, 73941290, 140488451, 280976902, 702442255, 1404884510]

約数ペア:

[(1, 1404884510), (2, 702442255), (5, 280976902), (10, 140488451), (19, 73941290), (38, 36970645), (95, 14788258), (190, 7394129)]