18253669096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4743677}}^1$

素因数の和:4743733

約数の個数: 32

約数和(自身を含む): 37854550440

約数和(自身を除く): 19600881344

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 4743677, 9487354, 18974708, 37949416, 61667801, 123335602, 175516049, 246671204, 351032098, 493342408, 702064196, 1404128392, 2281708637, 4563417274, 9126834548, 18253669096]

約数ペア:

[(1, 18253669096), (2, 9126834548), (4, 4563417274), (8, 2281708637), (13, 1404128392), (26, 702064196), (37, 493342408), (52, 351032098), (74, 246671204), (104, 175516049), (148, 123335602), (296, 61667801), (481, 37949416), (962, 18974708), (1924, 9487354), (3848, 4743677)]