2564562618

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{5303}}^1$

素因数の和:5779

約数の個数: 48

約数和(自身を含む): 5654615616

約数和(自身を除く): 3090052998

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 401, 402, 603, 802, 1203, 1206, 2406, 3609, 5303, 7218, 10606, 15909, 26867, 31818, 47727, 53734, 80601, 95454, 161202, 241803, 355301, 483606, 710602, 1065903, 2126503, 2131806, 3197709, 4253006, 6379509, 6395418, 12759018, 19138527, 38277054, 142475701, 284951402, 427427103, 854854206, 1282281309, 2564562618]

約数ペア:

[(1, 2564562618), (2, 1282281309), (3, 854854206), (6, 427427103), (9, 284951402), (18, 142475701), (67, 38277054), (134, 19138527), (201, 12759018), (401, 6395418), (402, 6379509), (603, 4253006), (802, 3197709), (1203, 2131806), (1206, 2126503), (2406, 1065903), (3609, 710602), (5303, 483606), (7218, 355301), (10606, 241803), (15909, 161202), (26867, 95454), (31818, 80601), (47727, 53734)]