1630749964

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{499}}^1\times {\mathrm{2341}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 2868950000

約数和(自身を除く): 1238200036

約数列:

[1, 2, 4, 349, 499, 698, 998, 1396, 1996, 2341, 4682, 9364, 174151, 348302, 696604, 817009, 1168159, 1634018, 2336318, 3268036, 4672636, 407687491, 815374982, 1630749964]

約数ペア:

[(1, 1630749964), (2, 815374982), (4, 407687491), (349, 4672636), (499, 3268036), (698, 2336318), (998, 1634018), (1396, 1168159), (1996, 817009), (2341, 696604), (4682, 348302), (9364, 174151)]