2007647965

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1\times {\mathrm{6451}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 2448146880

約数和(自身を除く): 440498915

約数列:

[1, 5, 67, 335, 929, 4645, 6451, 32255, 62243, 311215, 432217, 2161085, 5992979, 29964895, 401529593, 2007647965]

約数ペア:

[(1, 2007647965), (5, 401529593), (67, 29964895), (335, 5992979), (929, 2161085), (4645, 432217), (6451, 311215), (32255, 62243)]