20560492794

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{295333}}^1$

素因数の和:295662

約数の個数: 32

約数和(自身を含む): 42272927424

約数和(自身を除く): 21712434630

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 283, 566, 849, 1698, 11603, 23206, 34809, 69618, 295333, 590666, 885999, 1771998, 12108653, 24217306, 36325959, 72651918, 83579239, 167158478, 250737717, 501475434, 3426748799, 6853497598, 10280246397, 20560492794]

約数ペア:

[(1, 20560492794), (2, 10280246397), (3, 6853497598), (6, 3426748799), (41, 501475434), (82, 250737717), (123, 167158478), (246, 83579239), (283, 72651918), (566, 36325959), (849, 24217306), (1698, 12108653), (11603, 1771998), (23206, 885999), (34809, 590666), (69618, 295333)]