102959984

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{10039}}^1$

素因数の和:10688

約数の個数: 20

約数和(自身を含む): 199816080

約数和(自身を除く): 96856096

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10039, 10256, 20078, 40156, 80312, 160624, 6434999, 12869998, 25739996, 51479992, 102959984]

約数ペア:

[(1, 102959984), (2, 51479992), (4, 25739996), (8, 12869998), (16, 6434999), (641, 160624), (1282, 80312), (2564, 40156), (5128, 20078), (10039, 10256)]