20310362844

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{811}}^1\times {\mathrm{5449}}^1$

素因数の和:6650

約数の個数: 48

約数和(自身を含む): 47581900800

約数和(自身を除く): 27271537956

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 811, 1149, 1532, 1622, 2298, 2433, 3244, 4596, 4866, 5449, 9732, 10898, 16347, 21796, 32694, 65388, 310613, 621226, 931839, 1242452, 1863678, 2086967, 3727356, 4173934, 4419139, 6260901, 8347868, 8838278, 12521802, 13257417, 17676556, 25043604, 26514834, 53029668, 1692530237, 3385060474, 5077590711, 6770120948, 10155181422, 20310362844]

約数ペア:

[(1, 20310362844), (2, 10155181422), (3, 6770120948), (4, 5077590711), (6, 3385060474), (12, 1692530237), (383, 53029668), (766, 26514834), (811, 25043604), (1149, 17676556), (1532, 13257417), (1622, 12521802), (2298, 8838278), (2433, 8347868), (3244, 6260901), (4596, 4419139), (4866, 4173934), (5449, 3727356), (9732, 2086967), (10898, 1863678), (16347, 1242452), (21796, 931839), (32694, 621226), (65388, 310613)]