2048810

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 3709152

約数和(自身を除く): 1660342

約数列:

[1, 2, 5, 10, 211, 422, 971, 1055, 1942, 2110, 4855, 9710, 204881, 409762, 1024405, 2048810]

約数ペア:

[(1, 2048810), (2, 1024405), (5, 409762), (10, 204881), (211, 9710), (422, 4855), (971, 2110), (1055, 1942)]