2057191754

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1\times {\mathrm{5843}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 3101060160

約数和(自身を除く): 1043868406

約数列:

[1, 2, 401, 439, 802, 878, 5843, 11686, 176039, 352078, 2343043, 2565077, 4686086, 5130154, 1028595877, 2057191754]

約数ペア:

[(1, 2057191754), (2, 1028595877), (401, 5130154), (439, 4686086), (802, 2565077), (878, 2343043), (5843, 352078), (11686, 176039)]