2028334504

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{351653}}^1$

素因数の和:351769

約数の個数: 32

約数和(自身を含む): 4388641920

約数和(自身を除く): 2360307416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 351653, 703306, 1406612, 2461571, 2813224, 4923142, 9846284, 19692568, 36220259, 72440518, 144881036, 253541813, 289762072, 507083626, 1014167252, 2028334504]

約数ペア:

[(1, 2028334504), (2, 1014167252), (4, 507083626), (7, 289762072), (8, 253541813), (14, 144881036), (28, 72440518), (56, 36220259), (103, 19692568), (206, 9846284), (412, 4923142), (721, 2813224), (824, 2461571), (1442, 1406612), (2884, 703306), (5768, 351653)]