1872443042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139091}}^1$

素因数の和:139273

約数の個数: 16

約数和(自身を含む): 2884211712

約数和(自身を除く): 1011768670

約数列:

[1, 2, 53, 106, 127, 254, 6731, 13462, 139091, 278182, 7371823, 14743646, 17664557, 35329114, 936221521, 1872443042]

約数ペア:

[(1, 1872443042), (2, 936221521), (53, 35329114), (106, 17664557), (127, 14743646), (254, 7371823), (6731, 278182), (13462, 139091)]