2013661962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{67759}}^1$

素因数の和:67907

約数の個数: 48

約数和(自身を含む): 4735610880

約数和(自身を除く): 2721948918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 9906, 14859, 29718, 67759, 135518, 203277, 406554, 609831, 880867, 1219662, 1761734, 2642601, 5285202, 7927803, 8605393, 15855606, 17210786, 25816179, 51632358, 77448537, 111870109, 154897074, 223740218, 335610327, 671220654, 1006830981, 2013661962]

約数ペア:

[(1, 2013661962), (2, 1006830981), (3, 671220654), (6, 335610327), (9, 223740218), (13, 154897074), (18, 111870109), (26, 77448537), (39, 51632358), (78, 25816179), (117, 17210786), (127, 15855606), (234, 8605393), (254, 7927803), (381, 5285202), (762, 2642601), (1143, 1761734), (1651, 1219662), (2286, 880867), (3302, 609831), (4953, 406554), (9906, 203277), (14859, 135518), (29718, 67759)]