1975468554

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{3119}}^1$

素因数の和:3484

約数の個数: 64

約数和(自身を含む): 4524249600

約数和(自身を除く): 2548781046

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 317, 333, 634, 666, 951, 999, 1902, 1998, 2853, 3119, 5706, 6238, 8559, 9357, 11729, 17118, 18714, 23458, 28071, 35187, 56142, 70374, 84213, 105561, 115403, 168426, 211122, 230806, 316683, 346209, 633366, 692418, 988723, 1038627, 1977446, 2077254, 2966169, 3115881, 5932338, 6231762, 8898507, 17797014, 26695521, 36582751, 53391042, 73165502, 109748253, 219496506, 329244759, 658489518, 987734277, 1975468554]

約数ペア:

[(1, 1975468554), (2, 987734277), (3, 658489518), (6, 329244759), (9, 219496506), (18, 109748253), (27, 73165502), (37, 53391042), (54, 36582751), (74, 26695521), (111, 17797014), (222, 8898507), (317, 6231762), (333, 5932338), (634, 3115881), (666, 2966169), (951, 2077254), (999, 1977446), (1902, 1038627), (1998, 988723), (2853, 692418), (3119, 633366), (5706, 346209), (6238, 316683), (8559, 230806), (9357, 211122), (11729, 168426), (17118, 115403), (18714, 105561), (23458, 84213), (28071, 70374), (35187, 56142)]