20590970094

素因数分解:

$2^1\times 3^3\times {\mathrm{1759}}^1\times {\mathrm{216779}}^1$

素因数の和:218549

約数の個数: 32

約数和(自身を含む): 45783936000

約数和(自身を除く): 25192965906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1759, 3518, 5277, 10554, 15831, 31662, 47493, 94986, 216779, 433558, 650337, 1300674, 1951011, 3902022, 5853033, 11706066, 381314261, 762628522, 1143942783, 2287885566, 3431828349, 6863656698, 10295485047, 20590970094]

約数ペア:

[(1, 20590970094), (2, 10295485047), (3, 6863656698), (6, 3431828349), (9, 2287885566), (18, 1143942783), (27, 762628522), (54, 381314261), (1759, 11706066), (3518, 5853033), (5277, 3902022), (10554, 1951011), (15831, 1300674), (31662, 650337), (47493, 433558), (94986, 216779)]