1330493886

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3890333}}^1$

素因数の和:3890360

約数の個数: 24

約数和(自身を含む): 3034460520

約数和(自身を除く): 1703966634

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3890333, 7780666, 11670999, 23341998, 35012997, 70025994, 73916327, 147832654, 221748981, 443497962, 665246943, 1330493886]

約数ペア:

[(1, 1330493886), (2, 665246943), (3, 443497962), (6, 221748981), (9, 147832654), (18, 73916327), (19, 70025994), (38, 35012997), (57, 23341998), (114, 11670999), (171, 7780666), (342, 3890333)]