2012661508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{52517}}^1$

素因数の和:52612

約数の個数: 48

約数和(自身を含む): 4199759424

約数和(自身を除く): 2187097916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 52517, 105034, 210068, 577687, 682721, 1155374, 1365442, 2310748, 2730884, 3518639, 7037278, 7509931, 14074556, 15019862, 30039724, 38705029, 45742307, 77410058, 91484614, 154820116, 182969228, 503165377, 1006330754, 2012661508]

約数ペア:

[(1, 2012661508), (2, 1006330754), (4, 503165377), (11, 182969228), (13, 154820116), (22, 91484614), (26, 77410058), (44, 45742307), (52, 38705029), (67, 30039724), (134, 15019862), (143, 14074556), (268, 7509931), (286, 7037278), (572, 3518639), (737, 2730884), (871, 2310748), (1474, 1365442), (1742, 1155374), (2948, 682721), (3484, 577687), (9581, 210068), (19162, 105034), (38324, 52517)]