18477452218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1\times {\mathrm{2591}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 29591474688

約数和(自身を除く): 11114022470

約数列:

[1, 2, 17, 34, 137, 274, 1531, 2329, 2591, 3062, 4658, 5182, 26027, 44047, 52054, 88094, 209747, 354967, 419494, 709934, 3565699, 3966821, 6034439, 7131398, 7933642, 12068878, 67435957, 134871914, 543454477, 1086908954, 9238726109, 18477452218]

約数ペア:

[(1, 18477452218), (2, 9238726109), (17, 1086908954), (34, 543454477), (137, 134871914), (274, 67435957), (1531, 12068878), (2329, 7933642), (2591, 7131398), (3062, 6034439), (4658, 3966821), (5182, 3565699), (26027, 709934), (44047, 419494), (52054, 354967), (88094, 209747)]