1915857516

素因数分解:

$2^2\times 3^1\times {\mathrm{5147}}^1\times {\mathrm{31019}}^1$

素因数の和:36173

約数の個数: 24

約数和(自身を含む): 4471346880

約数和(自身を除く): 2555489364

約数列:

[1, 2, 3, 4, 6, 12, 5147, 10294, 15441, 20588, 30882, 31019, 61764, 62038, 93057, 124076, 186114, 372228, 159654793, 319309586, 478964379, 638619172, 957928758, 1915857516]

約数ペア:

[(1, 1915857516), (2, 957928758), (3, 638619172), (4, 478964379), (6, 319309586), (12, 159654793), (5147, 372228), (10294, 186114), (15441, 124076), (20588, 93057), (30882, 62038), (31019, 61764)]