19250832

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 49907520

約数和(自身を除く): 30656688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1031, 1167, 1556, 2062, 2334, 3093, 3112, 4124, 4668, 6186, 6224, 8248, 9336, 12372, 16496, 18672, 24744, 49488, 401059, 802118, 1203177, 1604236, 2406354, 3208472, 4812708, 6416944, 9625416, 19250832]

約数ペア:

[(1, 19250832), (2, 9625416), (3, 6416944), (4, 4812708), (6, 3208472), (8, 2406354), (12, 1604236), (16, 1203177), (24, 802118), (48, 401059), (389, 49488), (778, 24744), (1031, 18672), (1167, 16496), (1556, 12372), (2062, 9336), (2334, 8248), (3093, 6224), (3112, 6186), (4124, 4668)]