2070296912

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{367}}^1\times {\mathrm{1301}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 4040074752

約数和(自身を除く): 1969777840

約数列:

[1, 2, 4, 8, 16, 271, 367, 542, 734, 1084, 1301, 1468, 2168, 2602, 2936, 4336, 5204, 5872, 10408, 20816, 99457, 198914, 352571, 397828, 477467, 705142, 795656, 954934, 1410284, 1591312, 1909868, 2820568, 3819736, 5641136, 7639472, 129393557, 258787114, 517574228, 1035148456, 2070296912]

約数ペア:

[(1, 2070296912), (2, 1035148456), (4, 517574228), (8, 258787114), (16, 129393557), (271, 7639472), (367, 5641136), (542, 3819736), (734, 2820568), (1084, 1909868), (1301, 1591312), (1468, 1410284), (2168, 954934), (2602, 795656), (2936, 705142), (4336, 477467), (5204, 397828), (5872, 352571), (10408, 198914), (20816, 99457)]