20236516105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16385843}}^1$

素因数の和:16385880

約数の個数: 16

約数和(自身を含む): 27528217920

約数和(自身を除く): 7291701815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 16385843, 81929215, 213015959, 311331017, 1065079795, 1556655085, 4047303221, 20236516105]

約数ペア:

[(1, 20236516105), (5, 4047303221), (13, 1556655085), (19, 1065079795), (65, 311331017), (95, 213015959), (247, 81929215), (1235, 16385843)]