2043210052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{101009}}^1$

素因数の和:101415

約数の個数: 24

約数和(自身を含む): 3860602200

約数和(自身を除く): 1817392148

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 10114, 20228, 101009, 202018, 404036, 1313117, 2626234, 5252468, 39292501, 78585002, 157170004, 510802513, 1021605026, 2043210052]

約数ペア:

[(1, 2043210052), (2, 1021605026), (4, 510802513), (13, 157170004), (26, 78585002), (52, 39292501), (389, 5252468), (778, 2626234), (1556, 1313117), (5057, 404036), (10114, 202018), (20228, 101009)]