2290061756

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{20359}}^1$

素因数の和:20885

約数の個数: 24

約数和(自身を含む): 4082342880

約数和(自身を除く): 1792281124

約数列:

[1, 2, 4, 61, 122, 244, 461, 922, 1844, 20359, 28121, 40718, 56242, 81436, 112484, 1241899, 2483798, 4967596, 9385499, 18770998, 37541996, 572515439, 1145030878, 2290061756]

約数ペア:

[(1, 2290061756), (2, 1145030878), (4, 572515439), (61, 37541996), (122, 18770998), (244, 9385499), (461, 4967596), (922, 2483798), (1844, 1241899), (20359, 112484), (28121, 81436), (40718, 56242)]