2547103688

素因数分解:

$2^3\times {\mathrm{20201}}^1\times {\mathrm{15761}}^1$

素因数の和:35968

約数の個数: 16

約数和(自身を含む): 4776358860

約数和(自身を除く): 2229255172

約数列:

[1, 2, 4, 8, 15761, 20201, 31522, 40402, 63044, 80804, 126088, 161608, 318387961, 636775922, 1273551844, 2547103688]

約数ペア:

[(1, 2547103688), (2, 1273551844), (4, 636775922), (8, 318387961), (15761, 161608), (20201, 126088), (31522, 80804), (40402, 63044)]