2017420182

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{204151}}^1$

素因数の和:204226

約数の個数: 40

約数和(自身を含む): 4594644912

約数和(自身を除く): 2577224730

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 204151, 408302, 612453, 1224906, 1837359, 3674718, 5512077, 11024154, 12453211, 16536231, 24906422, 33072462, 37359633, 74719266, 112078899, 224157798, 336236697, 672473394, 1008710091, 2017420182]

約数ペア:

[(1, 2017420182), (2, 1008710091), (3, 672473394), (6, 336236697), (9, 224157798), (18, 112078899), (27, 74719266), (54, 37359633), (61, 33072462), (81, 24906422), (122, 16536231), (162, 12453211), (183, 11024154), (366, 5512077), (549, 3674718), (1098, 1837359), (1647, 1224906), (3294, 612453), (4941, 408302), (9882, 204151)]