4080209738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9623}}^1\times {\mathrm{19273}}^1$

素因数の和:28909

約数の個数: 16

約数和(自身を含む): 6677747136

約数和(自身を除く): 2597537398

約数列:

[1, 2, 11, 22, 9623, 19246, 19273, 38546, 105853, 211706, 212003, 424006, 185464079, 370928158, 2040104869, 4080209738]

約数ペア:

[(1, 4080209738), (2, 2040104869), (11, 370928158), (22, 185464079), (9623, 424006), (19246, 212003), (19273, 211706), (38546, 105853)]