2728996870

素因数分解:

$2^1\times 5^1\times {\mathrm{9343}}^1\times {\mathrm{29209}}^1$

素因数の和:38559

約数の個数: 16

約数和(自身を含む): 4912888320

約数和(自身を除く): 2183891450

約数列:

[1, 2, 5, 10, 9343, 18686, 29209, 46715, 58418, 93430, 146045, 292090, 272899687, 545799374, 1364498435, 2728996870]

約数ペア:

[(1, 2728996870), (2, 1364498435), (5, 545799374), (10, 272899687), (9343, 292090), (18686, 146045), (29209, 93430), (46715, 58418)]