512990110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{1097}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 935390592

約数和(自身を除く): 422400482

約数列:

[1, 2, 5, 10, 101, 202, 463, 505, 926, 1010, 1097, 2194, 2315, 4630, 5485, 10970, 46763, 93526, 110797, 221594, 233815, 467630, 507911, 553985, 1015822, 1107970, 2539555, 5079110, 51299011, 102598022, 256495055, 512990110]

約数ペア:

[(1, 512990110), (2, 256495055), (5, 102598022), (10, 51299011), (101, 5079110), (202, 2539555), (463, 1107970), (505, 1015822), (926, 553985), (1010, 507911), (1097, 467630), (2194, 233815), (2315, 221594), (4630, 110797), (5485, 93526), (10970, 46763)]