2031056

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 20

約数和(自身を含む): 4001604

約数和(自身を除く): 1970548

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2081, 4162, 8324, 16648, 33296, 126941, 253882, 507764, 1015528, 2031056]

約数ペア:

[(1, 2031056), (2, 1015528), (4, 507764), (8, 253882), (16, 126941), (61, 33296), (122, 16648), (244, 8324), (488, 4162), (976, 2081)]