20349219099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1\times {\mathrm{4877}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 29788736256

約数和(自身を除く): 9439517157

約数列:

[1, 3, 11, 33, 227, 557, 681, 1671, 2497, 4877, 6127, 7491, 14631, 18381, 53647, 126439, 160941, 379317, 1107079, 1390829, 2716489, 3321237, 4172487, 8149467, 12177869, 29881379, 36533607, 89644137, 616643003, 1849929009, 6783073033, 20349219099]

約数ペア:

[(1, 20349219099), (3, 6783073033), (11, 1849929009), (33, 616643003), (227, 89644137), (557, 36533607), (681, 29881379), (1671, 12177869), (2497, 8149467), (4877, 4172487), (6127, 3321237), (7491, 2716489), (14631, 1390829), (18381, 1107079), (53647, 379317), (126439, 160941)]