20165925091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1103}}^1\times {\mathrm{1787}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 21776638464

約数和(自身を除く): 1610713373

約数列:

[1, 13, 787, 1103, 1787, 10231, 14339, 23231, 868061, 1406369, 1971061, 11284793, 18282797, 25623793, 1551225007, 20165925091]

約数ペア:

[(1, 20165925091), (13, 1551225007), (787, 25623793), (1103, 18282797), (1787, 11284793), (10231, 1971061), (14339, 1406369), (23231, 868061)]