20182637618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{16927}}^1$

素因数の和:17343

約数の個数: 48

約数和(自身を含む): 35932727040

約数和(自身を除く): 15750089422

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 379, 758, 1573, 3146, 4169, 4927, 8338, 9854, 16927, 33854, 45859, 54197, 91718, 108394, 186197, 220051, 372394, 440102, 596167, 1192334, 2048167, 2420561, 4096334, 4841122, 6415333, 12830666, 26626171, 53252342, 70568663, 83399329, 141137326, 166798658, 776255293, 917392619, 1552510586, 1834785238, 10091318809, 20182637618]

約数ペア:

[(1, 20182637618), (2, 10091318809), (11, 1834785238), (13, 1552510586), (22, 917392619), (26, 776255293), (121, 166798658), (143, 141137326), (242, 83399329), (286, 70568663), (379, 53252342), (758, 26626171), (1573, 12830666), (3146, 6415333), (4169, 4841122), (4927, 4096334), (8338, 2420561), (9854, 2048167), (16927, 1192334), (33854, 596167), (45859, 440102), (54197, 372394), (91718, 220051), (108394, 186197)]