920199164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 1714621440

約数和(自身を除く): 794422276

約数列:

[1, 2, 4, 31, 59, 62, 73, 118, 124, 146, 236, 292, 1723, 1829, 2263, 3446, 3658, 4307, 4526, 6892, 7316, 8614, 9052, 17228, 53413, 101657, 106826, 125779, 133517, 203314, 213652, 251558, 267034, 406628, 503116, 534068, 3151367, 3899149, 6302734, 7420961, 7798298, 12605468, 14841922, 15596596, 29683844, 230049791, 460099582, 920199164]

約数ペア:

[(1, 920199164), (2, 460099582), (4, 230049791), (31, 29683844), (59, 15596596), (62, 14841922), (73, 12605468), (118, 7798298), (124, 7420961), (146, 6302734), (236, 3899149), (292, 3151367), (1723, 534068), (1829, 503116), (2263, 406628), (3446, 267034), (3658, 251558), (4307, 213652), (4526, 203314), (6892, 133517), (7316, 125779), (8614, 106826), (9052, 101657), (17228, 53413)]