1965718158

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1\times {\mathrm{2689}}^1$

素因数の和:4436

約数の個数: 32

約数和(自身を含む): 3989162400

約数和(自身を除く): 2023444242

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1669, 2689, 3338, 5007, 5378, 8067, 10014, 16134, 121837, 196297, 243674, 365511, 392594, 588891, 731022, 1177782, 4487941, 8975882, 13463823, 26927646, 327619693, 655239386, 982859079, 1965718158]

約数ペア:

[(1, 1965718158), (2, 982859079), (3, 655239386), (6, 327619693), (73, 26927646), (146, 13463823), (219, 8975882), (438, 4487941), (1669, 1177782), (2689, 731022), (3338, 588891), (5007, 392594), (5378, 365511), (8067, 243674), (10014, 196297), (16134, 121837)]