18453886649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 20687166720

約数和(自身を除く): 2233280071

約数列:

[1, 11, 89, 101, 193, 967, 979, 1111, 2123, 8989, 10637, 17177, 19493, 86063, 97667, 98879, 186631, 188947, 214423, 946693, 1074337, 1734877, 2052941, 8692363, 16610159, 18849731, 19083647, 95615993, 182711749, 207347041, 1677626059, 18453886649]

約数ペア:

[(1, 18453886649), (11, 1677626059), (89, 207347041), (101, 182711749), (193, 95615993), (967, 19083647), (979, 18849731), (1111, 16610159), (2123, 8692363), (8989, 2052941), (10637, 1734877), (17177, 1074337), (19493, 946693), (86063, 214423), (97667, 188947), (98879, 186631)]