20172580536

素因数分解:

$2^3\times 3^1\times {\mathrm{840524189}}^1$

素因数の和:840524198

約数の個数: 16

約数和(自身を含む): 50431451400

約数和(自身を除く): 30258870864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840524189, 1681048378, 2521572567, 3362096756, 5043145134, 6724193512, 10086290268, 20172580536]

約数ペア:

[(1, 20172580536), (2, 10086290268), (3, 6724193512), (4, 5043145134), (6, 3362096756), (8, 2521572567), (12, 1681048378), (24, 840524189)]