2090452605

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{95651}}^1$

素因数の和:95737

約数の個数: 32

約数和(自身を含む): 3526115328

約数和(自身を除く): 1435662723

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 21855, 95651, 286953, 478255, 1434765, 2965181, 4495597, 8895543, 13486791, 14825905, 22477985, 44477715, 67433955, 139363507, 418090521, 696817535, 2090452605]

約数ペア:

[(1, 2090452605), (3, 696817535), (5, 418090521), (15, 139363507), (31, 67433955), (47, 44477715), (93, 22477985), (141, 14825905), (155, 13486791), (235, 8895543), (465, 4495597), (705, 2965181), (1457, 1434765), (4371, 478255), (7285, 286953), (21855, 95651)]