671635473410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{148921391}}^1$

素因数の和:148921450

約数の個数: 32

約数和(自身を含む): 1351014868224

約数和(自身を除く): 679379394814

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 148921391, 297842782, 744606955, 1489213910, 1638135301, 3276270602, 6105777031, 8190676505, 12211554062, 16381353010, 30528885155, 61057770310, 67163547341, 134327094682, 335817736705, 671635473410]

約数ペア:

[(1, 671635473410), (2, 335817736705), (5, 134327094682), (10, 67163547341), (11, 61057770310), (22, 30528885155), (41, 16381353010), (55, 12211554062), (82, 8190676505), (110, 6105777031), (205, 3276270602), (410, 1638135301), (451, 1489213910), (902, 744606955), (2255, 297842782), (4510, 148921391)]