2110856818

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1\times {\mathrm{2377}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 3654434304

約数和(自身を除く): 1543577486

約数列:

[1, 2, 7, 14, 137, 274, 463, 926, 959, 1918, 2377, 3241, 4754, 6482, 16639, 33278, 63431, 126862, 325649, 444017, 651298, 888034, 1100551, 2201102, 2279543, 4559086, 7703857, 15407714, 150775487, 301550974, 1055428409, 2110856818]

約数ペア:

[(1, 2110856818), (2, 1055428409), (7, 301550974), (14, 150775487), (137, 15407714), (274, 7703857), (463, 4559086), (926, 2279543), (959, 2201102), (1918, 1100551), (2377, 888034), (3241, 651298), (4754, 444017), (6482, 325649), (16639, 126862), (33278, 63431)]