2085453319

素因数分解:

${\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 2239822800

約数和(自身を除く): 154369481

約数列:

[1, 19, 137, 149, 283, 361, 2603, 2831, 5377, 20413, 38771, 42167, 49457, 53789, 102163, 387847, 736649, 801173, 5776879, 7369093, 13996331, 15222287, 109760701, 2085453319]

約数ペア:

[(1, 2085453319), (19, 109760701), (137, 15222287), (149, 13996331), (283, 7369093), (361, 5776879), (2603, 801173), (2831, 736649), (5377, 387847), (20413, 102163), (38771, 53789), (42167, 49457)]