2018648414

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 3187689120

約数和(自身を除く): 1169040706

約数列:

[1, 2, 29, 58, 73, 146, 307, 614, 1553, 2117, 3106, 4234, 8903, 17806, 22411, 44822, 45037, 90074, 113369, 226738, 476771, 649919, 953542, 1299838, 3287701, 6575402, 13826359, 27652718, 34804283, 69608566, 1009324207, 2018648414]

約数ペア:

[(1, 2018648414), (2, 1009324207), (29, 69608566), (58, 34804283), (73, 27652718), (146, 13826359), (307, 6575402), (614, 3287701), (1553, 1299838), (2117, 953542), (3106, 649919), (4234, 476771), (8903, 226738), (17806, 113369), (22411, 90074), (44822, 45037)]