1915085836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{53849}}^1$

素因数の和:54393

約数の個数: 24

約数和(自身を含む): 3555392400

約数和(自身を除く): 1640306564

約数列:

[1, 2, 4, 17, 34, 68, 523, 1046, 2092, 8891, 17782, 35564, 53849, 107698, 215396, 915433, 1830866, 3661732, 28163027, 56326054, 112652108, 478771459, 957542918, 1915085836]

約数ペア:

[(1, 1915085836), (2, 957542918), (4, 478771459), (17, 112652108), (34, 56326054), (68, 28163027), (523, 3661732), (1046, 1830866), (2092, 915433), (8891, 215396), (17782, 107698), (35564, 53849)]