2140702941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3517}}^1\times {\mathrm{15607}}^1$

素因数の和:19140

約数の個数: 16

約数和(自身を含む): 3074900864

約数和(自身を除く): 934197923

約数列:

[1, 3, 13, 39, 3517, 10551, 15607, 45721, 46821, 137163, 202891, 608673, 54889819, 164669457, 713567647, 2140702941]

約数ペア:

[(1, 2140702941), (3, 713567647), (13, 164669457), (39, 54889819), (3517, 608673), (10551, 202891), (15607, 137163), (45721, 46821)]