20022067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 22946560

約数和(自身を除く): 2924493

約数列:

[1, 13, 19, 103, 247, 787, 1339, 1957, 10231, 14953, 25441, 81061, 194389, 1053793, 1540159, 20022067]

約数ペア:

[(1, 20022067), (13, 1540159), (19, 1053793), (103, 194389), (247, 81061), (787, 25441), (1339, 14953), (1957, 10231)]