15673092020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41244979}}^1$

素因数の和:41245007

約数の個数: 24

約数和(自身を含む): 34645783200

約数和(自身を除く): 18972691180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41244979, 82489958, 164979916, 206224895, 412449790, 783654601, 824899580, 1567309202, 3134618404, 3918273005, 7836546010, 15673092020]

約数ペア:

[(1, 15673092020), (2, 7836546010), (4, 3918273005), (5, 3134618404), (10, 1567309202), (19, 824899580), (20, 783654601), (38, 412449790), (76, 206224895), (95, 164979916), (190, 82489958), (380, 41244979)]