10081563920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2681267}}^1$

素因数の和:2681327

約数の個数: 40

約数和(自身を含む): 23938360704

約数和(自身を除く): 13856796784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 2681267, 5362534, 10725068, 13406335, 21450136, 26812670, 42900272, 53625340, 107250680, 126019549, 214501360, 252039098, 504078196, 630097745, 1008156392, 1260195490, 2016312784, 2520390980, 5040781960, 10081563920]

約数ペア:

[(1, 10081563920), (2, 5040781960), (4, 2520390980), (5, 2016312784), (8, 1260195490), (10, 1008156392), (16, 630097745), (20, 504078196), (40, 252039098), (47, 214501360), (80, 126019549), (94, 107250680), (188, 53625340), (235, 42900272), (376, 26812670), (470, 21450136), (752, 13406335), (940, 10725068), (1880, 5362534), (3760, 2681267)]