2008543334

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{313933}}^1$

素因数の和:314399

約数の個数: 16

約数和(自身を含む): 3450762528

約数和(自身を除く): 1442219194

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 313933, 627866, 2197531, 4395062, 143467381, 286934762, 1004271667, 2008543334]

約数ペア:

[(1, 2008543334), (2, 1004271667), (7, 286934762), (14, 143467381), (457, 4395062), (914, 2197531), (3199, 627866), (6398, 313933)]