2089968152

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{248569}}^1$

素因数の和:249626

約数の個数: 16

約数和(自身を含む): 3922434600

約数和(自身を除く): 1832466448

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 8408, 248569, 497138, 994276, 1988552, 261246019, 522492038, 1044984076, 2089968152]

約数ペア:

[(1, 2089968152), (2, 1044984076), (4, 522492038), (8, 261246019), (1051, 1988552), (2102, 994276), (4204, 497138), (8408, 248569)]