20260248

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5351

約数の個数: 32

約数和(自身を含む): 50971200

約数和(自身を除く): 30710952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 5179, 10358, 15537, 20716, 31074, 41432, 62148, 124296, 844177, 1688354, 2532531, 3376708, 5065062, 6753416, 10130124, 20260248]

約数ペア:

[(1, 20260248), (2, 10130124), (3, 6753416), (4, 5065062), (6, 3376708), (8, 2532531), (12, 1688354), (24, 844177), (163, 124296), (326, 62148), (489, 41432), (652, 31074), (978, 20716), (1304, 15537), (1956, 10358), (3912, 5179)]