2394996890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{98519}}^1$

素因数の和:98567

約数の個数: 64

約数和(自身を含む): 5362640640

約数和(自身を除く): 2967643750

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 24310, 98519, 197038, 492595, 985190, 1083709, 1280747, 1674823, 2167418, 2561494, 3349646, 5418545, 6403735, 8374115, 10837090, 12807470, 14088217, 16748230, 18423053, 21772699, 28176434, 36846106, 43545398, 70441085, 92115265, 108863495, 140882170, 184230530, 217726990, 239499689, 478999378, 1197498445, 2394996890]

約数ペア:

[(1, 2394996890), (2, 1197498445), (5, 478999378), (10, 239499689), (11, 217726990), (13, 184230530), (17, 140882170), (22, 108863495), (26, 92115265), (34, 70441085), (55, 43545398), (65, 36846106), (85, 28176434), (110, 21772699), (130, 18423053), (143, 16748230), (170, 14088217), (187, 12807470), (221, 10837090), (286, 8374115), (374, 6403735), (442, 5418545), (715, 3349646), (935, 2561494), (1105, 2167418), (1430, 1674823), (1870, 1280747), (2210, 1083709), (2431, 985190), (4862, 492595), (12155, 197038), (24310, 98519)]