20450124

素因数分解:

$2^2\times 3^3\times {\mathrm{189353}}^1$

素因数の和:189366

約数の個数: 24

約数和(自身を含む): 53019120

約数和(自身を除く): 32568996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 189353, 378706, 568059, 757412, 1136118, 1704177, 2272236, 3408354, 5112531, 6816708, 10225062, 20450124]

約数ペア:

[(1, 20450124), (2, 10225062), (3, 6816708), (4, 5112531), (6, 3408354), (9, 2272236), (12, 1704177), (18, 1136118), (27, 757412), (36, 568059), (54, 378706), (108, 189353)]