1679666570

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1\times {\mathrm{1901}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 3050427600

約数和(自身を除く): 1370761030

約数列:

[1, 2, 5, 10, 149, 298, 593, 745, 1186, 1490, 1901, 2965, 3802, 5930, 9505, 19010, 88357, 176714, 283249, 441785, 566498, 883570, 1127293, 1416245, 2254586, 2832490, 5636465, 11272930, 167966657, 335933314, 839833285, 1679666570]

約数ペア:

[(1, 1679666570), (2, 839833285), (5, 335933314), (10, 167966657), (149, 11272930), (298, 5636465), (593, 2832490), (745, 2254586), (1186, 1416245), (1490, 1127293), (1901, 883570), (2965, 566498), (3802, 441785), (5930, 283249), (9505, 176714), (19010, 88357)]