2583277012

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1788973}}^1$

素因数の和:1789015

約数の個数: 18

約数和(自身を含む): 4771193658

約数和(自身を除く): 2187916646

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1788973, 3577946, 7155892, 33990487, 67980974, 135961948, 645819253, 1291638506, 2583277012]

約数ペア:

[(1, 2583277012), (2, 1291638506), (4, 645819253), (19, 135961948), (38, 67980974), (76, 33990487), (361, 7155892), (722, 3577946), (1444, 1788973)]