20868726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{183059}}^1$

素因数の和:183083

約数の個数: 16

約数和(自身を含む): 43934400

約数和(自身を除く): 23065674

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 183059, 366118, 549177, 1098354, 3478121, 6956242, 10434363, 20868726]

約数ペア:

[(1, 20868726), (2, 10434363), (3, 6956242), (6, 3478121), (19, 1098354), (38, 549177), (57, 366118), (114, 183059)]