20175021389

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7877}}^1\times {\mathrm{5861}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 22166801280

約数和(自身を除く): 1991779891

約数列:

[1, 19, 23, 437, 5861, 7877, 111359, 134803, 149663, 181171, 2561257, 3442249, 46167097, 877174843, 1061843231, 20175021389]

約数ペア:

[(1, 20175021389), (19, 1061843231), (23, 877174843), (437, 46167097), (5861, 3442249), (7877, 2561257), (111359, 181171), (134803, 149663)]