2980408054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{44971}}^1$

素因数の和:47535

約数の個数: 16

約数和(自身を含む): 4816501200

約数和(自身を除く): 1836093146

約数列:

[1, 2, 13, 26, 2549, 5098, 33137, 44971, 66274, 89942, 584623, 1169246, 114631079, 229262158, 1490204027, 2980408054]

約数ペア:

[(1, 2980408054), (2, 1490204027), (13, 229262158), (26, 114631079), (2549, 1169246), (5098, 584623), (33137, 89942), (44971, 66274)]