1845633550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{4817}}^1$

素因数の和:5005

約数の個数: 48

約数和(自身を含む): 3512900160

約数和(自身を除く): 1667266610

約数列:

[1, 2, 5, 10, 25, 50, 79, 97, 158, 194, 395, 485, 790, 970, 1975, 2425, 3950, 4817, 4850, 7663, 9634, 15326, 24085, 38315, 48170, 76630, 120425, 191575, 240850, 380543, 383150, 467249, 761086, 934498, 1902715, 2336245, 3805430, 4672490, 9513575, 11681225, 19027150, 23362450, 36912671, 73825342, 184563355, 369126710, 922816775, 1845633550]

約数ペア:

[(1, 1845633550), (2, 922816775), (5, 369126710), (10, 184563355), (25, 73825342), (50, 36912671), (79, 23362450), (97, 19027150), (158, 11681225), (194, 9513575), (395, 4672490), (485, 3805430), (790, 2336245), (970, 1902715), (1975, 934498), (2425, 761086), (3950, 467249), (4817, 383150), (4850, 380543), (7663, 240850), (9634, 191575), (15326, 120425), (24085, 76630), (38315, 48170)]