2018121144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{5477}}^1$

素因数の和:6680

約数の個数: 64

約数和(自身を含む): 5438996640

約数和(自身を除く): 3420875496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1181, 2362, 3543, 4724, 5477, 7086, 9448, 10954, 14172, 15353, 16431, 21908, 28344, 30706, 32862, 43816, 46059, 61412, 65724, 71201, 92118, 122824, 131448, 142402, 184236, 213603, 284804, 368472, 427206, 569608, 854412, 1708824, 6468337, 12936674, 19405011, 25873348, 38810022, 51746696, 77620044, 84088381, 155240088, 168176762, 252265143, 336353524, 504530286, 672707048, 1009060572, 2018121144]

約数ペア:

[(1, 2018121144), (2, 1009060572), (3, 672707048), (4, 504530286), (6, 336353524), (8, 252265143), (12, 168176762), (13, 155240088), (24, 84088381), (26, 77620044), (39, 51746696), (52, 38810022), (78, 25873348), (104, 19405011), (156, 12936674), (312, 6468337), (1181, 1708824), (2362, 854412), (3543, 569608), (4724, 427206), (5477, 368472), (7086, 284804), (9448, 213603), (10954, 184236), (14172, 142402), (15353, 131448), (16431, 122824), (21908, 92118), (28344, 71201), (30706, 65724), (32862, 61412), (43816, 46059)]