1900795014

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{42223}}^1$

素因数の和:42333

約数の個数: 48

約数和(自身を含む): 4288100544

約数和(自身を除く): 2387305530

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 2501, 5002, 7503, 15006, 22509, 42223, 45018, 84446, 126669, 253338, 380007, 760014, 1731143, 2575603, 3462286, 5151206, 5193429, 7726809, 10386858, 15453618, 15580287, 23180427, 31160574, 46360854, 105599723, 211199446, 316799169, 633598338, 950397507, 1900795014]

約数ペア:

[(1, 1900795014), (2, 950397507), (3, 633598338), (6, 316799169), (9, 211199446), (18, 105599723), (41, 46360854), (61, 31160574), (82, 23180427), (122, 15580287), (123, 15453618), (183, 10386858), (246, 7726809), (366, 5193429), (369, 5151206), (549, 3462286), (738, 2575603), (1098, 1731143), (2501, 760014), (5002, 380007), (7503, 253338), (15006, 126669), (22509, 84446), (42223, 45018)]