20565700702672

素因数分解:

$2^4\times {\mathrm{95003}}^1\times {\mathrm{13529639}}^1$

素因数の和:13624650

約数の個数: 20

約数和(自身を含む): 39846467475360

約数和(自身を除く): 19280766772688

約数列:

[1, 2, 4, 8, 16, 95003, 190006, 380012, 760024, 1520048, 13529639, 27059278, 54118556, 108237112, 216474224, 1285356293917, 2570712587834, 5141425175668, 10282850351336, 20565700702672]

約数ペア:

[(1, 20565700702672), (2, 10282850351336), (4, 5141425175668), (8, 2570712587834), (16, 1285356293917), (95003, 216474224), (190006, 108237112), (380012, 54118556), (760024, 27059278), (1520048, 13529639)]