2029962705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3147229}}^1$

素因数の和:3147280

約数の個数: 16

約数和(自身を含む): 3323474880

約数和(自身を除く): 1293512175

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3147229, 9441687, 15736145, 47208435, 135330847, 405992541, 676654235, 2029962705]

約数ペア:

[(1, 2029962705), (3, 676654235), (5, 405992541), (15, 135330847), (43, 47208435), (129, 15736145), (215, 9441687), (645, 3147229)]