20165042731

素因数分解:

${\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1\times {\mathrm{1433}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 20631634848

約数和(自身を除く): 466592117

約数列:

[1, 61, 197, 1171, 1433, 12017, 71431, 87413, 230687, 282301, 1678043, 14071907, 17220361, 102360623, 330574471, 20165042731]

約数ペア:

[(1, 20165042731), (61, 330574471), (197, 102360623), (1171, 17220361), (1433, 14071907), (12017, 1678043), (71431, 282301), (87413, 230687)]