20624748

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{29131}}^1$

素因数の和:29197

約数の個数: 24

約数和(自身を含む): 48941760

約数和(自身を除く): 28317012

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 29131, 58262, 87393, 116524, 174786, 349572, 1718729, 3437458, 5156187, 6874916, 10312374, 20624748]

約数ペア:

[(1, 20624748), (2, 10312374), (3, 6874916), (4, 5156187), (6, 3437458), (12, 1718729), (59, 349572), (118, 174786), (177, 116524), (236, 87393), (354, 58262), (708, 29131)]