20760096058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{52889}}^1$

素因数の和:53422

約数の個数: 32

約数和(自身を含む): 34689070080

約数和(自身を除く): 13928974022

約数列:

[1, 2, 13, 26, 31, 62, 403, 487, 806, 974, 6331, 12662, 15097, 30194, 52889, 105778, 196261, 392522, 687557, 1375114, 1639559, 3279118, 21314267, 25756943, 42628534, 51513886, 334840259, 669680518, 798465233, 1596930466, 10380048029, 20760096058]

約数ペア:

[(1, 20760096058), (2, 10380048029), (13, 1596930466), (26, 798465233), (31, 669680518), (62, 334840259), (403, 51513886), (487, 42628534), (806, 25756943), (974, 21314267), (6331, 3279118), (12662, 1639559), (15097, 1375114), (30194, 687557), (52889, 392522), (105778, 196261)]