2015493416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{883}}^1\times {\mathrm{6959}}^1$

素因数の和:7889

約数の個数: 32

約数和(自身を含む): 3876163200

約数和(自身を除く): 1860669784

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 883, 1766, 3532, 6959, 7064, 13918, 27836, 36203, 55672, 72406, 144812, 285319, 289624, 570638, 1141276, 2282552, 6144797, 12289594, 24579188, 49158376, 251936677, 503873354, 1007746708, 2015493416]

約数ペア:

[(1, 2015493416), (2, 1007746708), (4, 503873354), (8, 251936677), (41, 49158376), (82, 24579188), (164, 12289594), (328, 6144797), (883, 2282552), (1766, 1141276), (3532, 570638), (6959, 289624), (7064, 285319), (13918, 144812), (27836, 72406), (36203, 55672)]