2040377066

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{238529}}^1$

素因数の和:238598

約数の個数: 32

約数和(自身を含む): 3847011840

約数和(自身を除く): 1806634774

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8554, 238529, 477058, 1669703, 3100877, 3339406, 6201754, 11210863, 21706139, 22421726, 43412278, 78476041, 145741219, 156952082, 291482438, 1020188533, 2040377066]

約数ペア:

[(1, 2040377066), (2, 1020188533), (7, 291482438), (13, 156952082), (14, 145741219), (26, 78476041), (47, 43412278), (91, 22421726), (94, 21706139), (182, 11210863), (329, 6201754), (611, 3339406), (658, 3100877), (1222, 1669703), (4277, 477058), (8554, 238529)]