2110547570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{76831}}^1$

素因数の和:76946

約数の個数: 32

約数和(自身を含む): 3949779456

約数和(自身を除く): 1839231886

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 2747, 5494, 13735, 27470, 76831, 153662, 384155, 768310, 3150071, 5147677, 6300142, 10295354, 15750355, 25738385, 31500710, 51476770, 211054757, 422109514, 1055273785, 2110547570]

約数ペア:

[(1, 2110547570), (2, 1055273785), (5, 422109514), (10, 211054757), (41, 51476770), (67, 31500710), (82, 25738385), (134, 15750355), (205, 10295354), (335, 6300142), (410, 5147677), (670, 3150071), (2747, 768310), (5494, 384155), (13735, 153662), (27470, 76831)]