17975797130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1\times {\mathrm{7211}}^1$

素因数の和:9614

約数の個数: 32

約数和(自身を含む): 32672090880

約数和(自身を除く): 14696293750

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2287, 4574, 7211, 11435, 14422, 22870, 36055, 72110, 249283, 498566, 785999, 1246415, 1571998, 2492830, 3929995, 7859990, 16491557, 32983114, 82457785, 164915570, 1797579713, 3595159426, 8987898565, 17975797130]

約数ペア:

[(1, 17975797130), (2, 8987898565), (5, 3595159426), (10, 1797579713), (109, 164915570), (218, 82457785), (545, 32983114), (1090, 16491557), (2287, 7859990), (4574, 3929995), (7211, 2492830), (11435, 1571998), (14422, 1246415), (22870, 785999), (36055, 498566), (72110, 249283)]