20463048

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{6047}}^1$

素因数の和:6106

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 36146232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 6047, 12094, 18141, 24188, 36282, 48376, 54423, 72564, 108846, 145128, 217692, 284209, 435384, 568418, 852627, 1136836, 1705254, 2273672, 2557881, 3410508, 5115762, 6821016, 10231524, 20463048]

約数ペア:

[(1, 20463048), (2, 10231524), (3, 6821016), (4, 5115762), (6, 3410508), (8, 2557881), (9, 2273672), (12, 1705254), (18, 1136836), (24, 852627), (36, 568418), (47, 435384), (72, 284209), (94, 217692), (141, 145128), (188, 108846), (282, 72564), (376, 54423), (423, 48376), (564, 36282), (846, 24188), (1128, 18141), (1692, 12094), (3384, 6047)]