2015396978

素因数分解:

$2^1\times 7^1\times {\mathrm{3413}}^1\times {\mathrm{42179}}^1$

素因数の和:45601

約数の個数: 16

約数和(自身を含む): 3456060480

約数和(自身を除く): 1440663502

約数列:

[1, 2, 7, 14, 3413, 6826, 23891, 42179, 47782, 84358, 295253, 590506, 143956927, 287913854, 1007698489, 2015396978]

約数ペア:

[(1, 2015396978), (2, 1007698489), (7, 287913854), (14, 143956927), (3413, 590506), (6826, 295253), (23891, 84358), (42179, 47782)]