20194702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29611}}^1$

素因数の和:29655

約数の個数: 16

約数和(自身を含む): 34113024

約数和(自身を除く): 13918322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 29611, 59222, 325721, 651442, 917941, 1835882, 10097351, 20194702]

約数ペア:

[(1, 20194702), (2, 10097351), (11, 1835882), (22, 917941), (31, 651442), (62, 325721), (341, 59222), (682, 29611)]