20136626237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{27733}}^1$

素因数の和:27933

約数の個数: 32

約数和(自身を含む): 25346657280

約数和(自身を除く): 5210031043

約数列:

[1, 7, 13, 79, 91, 101, 553, 707, 1027, 1313, 7189, 7979, 9191, 27733, 55853, 103727, 194131, 360529, 726089, 2190907, 2523703, 2801033, 15336349, 19607231, 28481791, 36413429, 199372537, 221281607, 254894003, 1548971249, 2876660891, 20136626237]

約数ペア:

[(1, 20136626237), (7, 2876660891), (13, 1548971249), (79, 254894003), (91, 221281607), (101, 199372537), (553, 36413429), (707, 28481791), (1027, 19607231), (1313, 15336349), (7189, 2801033), (7979, 2523703), (9191, 2190907), (27733, 726089), (55853, 360529), (103727, 194131)]