2480771852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{7817}}^1$

素因数の和:8210

約数の個数: 48

約数和(自身を含む): 4964742720

約数和(自身を除く): 2483970868

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 359, 442, 718, 884, 1436, 4667, 6103, 7817, 9334, 12206, 15634, 18668, 24412, 31268, 79339, 101621, 132889, 158678, 203242, 265778, 317356, 406484, 531556, 1727557, 2806303, 3455114, 5612606, 6910228, 11225212, 36481939, 47707151, 72963878, 95414302, 145927756, 190828604, 620192963, 1240385926, 2480771852]

約数ペア:

[(1, 2480771852), (2, 1240385926), (4, 620192963), (13, 190828604), (17, 145927756), (26, 95414302), (34, 72963878), (52, 47707151), (68, 36481939), (221, 11225212), (359, 6910228), (442, 5612606), (718, 3455114), (884, 2806303), (1436, 1727557), (4667, 531556), (6103, 406484), (7817, 317356), (9334, 265778), (12206, 203242), (15634, 158678), (18668, 132889), (24412, 101621), (31268, 79339)]