18984595284

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4666813}}^1$

素因数の和:4666936

約数の個数: 36

約数和(自身を含む): 48413528436

約数和(自身を除く): 29428933152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4666813, 9333626, 14000439, 18667252, 28000878, 42001317, 56001756, 84002634, 168005268, 527349869, 1054699738, 1582049607, 2109399476, 3164099214, 4746148821, 6328198428, 9492297642, 18984595284]

約数ペア:

[(1, 18984595284), (2, 9492297642), (3, 6328198428), (4, 4746148821), (6, 3164099214), (9, 2109399476), (12, 1582049607), (18, 1054699738), (36, 527349869), (113, 168005268), (226, 84002634), (339, 56001756), (452, 42001317), (678, 28000878), (1017, 18667252), (1356, 14000439), (2034, 9333626), (4068, 4666813)]