20260064330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{18457}}^1$

素因数の和:19079

約数の個数: 64

約数和(自身を含む): 42197645952

約数和(自身を除く): 21937581622

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 587, 935, 1174, 1870, 2935, 5870, 6457, 9979, 12914, 18457, 19958, 32285, 36914, 49895, 64570, 92285, 99790, 109769, 184570, 203027, 219538, 313769, 406054, 548845, 627538, 1015135, 1097690, 1568845, 2030270, 3137690, 3451459, 6902918, 10834259, 17257295, 21668518, 34514590, 54171295, 108342590, 119176849, 184182403, 238353698, 368364806, 595884245, 920912015, 1191768490, 1841824030, 2026006433, 4052012866, 10130032165, 20260064330]

約数ペア:

[(1, 20260064330), (2, 10130032165), (5, 4052012866), (10, 2026006433), (11, 1841824030), (17, 1191768490), (22, 920912015), (34, 595884245), (55, 368364806), (85, 238353698), (110, 184182403), (170, 119176849), (187, 108342590), (374, 54171295), (587, 34514590), (935, 21668518), (1174, 17257295), (1870, 10834259), (2935, 6902918), (5870, 3451459), (6457, 3137690), (9979, 2030270), (12914, 1568845), (18457, 1097690), (19958, 1015135), (32285, 627538), (36914, 548845), (49895, 406054), (64570, 313769), (92285, 219538), (99790, 203027), (109769, 184570)]