2043996872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3813427}}^1$

素因数の和:3813500

約数の個数: 16

約数和(自身を含む): 3889696560

約数和(自身を除く): 1845699688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3813427, 7626854, 15253708, 30507416, 255499609, 510999218, 1021998436, 2043996872]

約数ペア:

[(1, 2043996872), (2, 1021998436), (4, 510999218), (8, 255499609), (67, 30507416), (134, 15253708), (268, 7626854), (536, 3813427)]