2086054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 3304800

約数和(自身を除く): 1218746

約数列:

[1, 2, 23, 46, 101, 202, 449, 898, 2323, 4646, 10327, 20654, 45349, 90698, 1043027, 2086054]

約数ペア:

[(1, 2086054), (2, 1043027), (23, 90698), (46, 45349), (101, 20654), (202, 10327), (449, 4646), (898, 2323)]