20172960876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1\times {\mathrm{19423}}^1$

素因数の和:21582

約数の個数: 48

約数和(自身を含む): 48243621888

約数和(自身を除く): 28070661012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 2111, 4222, 6333, 8444, 12666, 19423, 25332, 38846, 58269, 77692, 86551, 116538, 173102, 233076, 259653, 346204, 519306, 796343, 1038612, 1592686, 2389029, 3185372, 4778058, 9556116, 41001953, 82003906, 123005859, 164007812, 246011718, 492023436, 1681080073, 3362160146, 5043240219, 6724320292, 10086480438, 20172960876]

約数ペア:

[(1, 20172960876), (2, 10086480438), (3, 6724320292), (4, 5043240219), (6, 3362160146), (12, 1681080073), (41, 492023436), (82, 246011718), (123, 164007812), (164, 123005859), (246, 82003906), (492, 41001953), (2111, 9556116), (4222, 4778058), (6333, 3185372), (8444, 2389029), (12666, 1592686), (19423, 1038612), (25332, 796343), (38846, 519306), (58269, 346204), (77692, 259653), (86551, 233076), (116538, 173102)]