2102478802

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1\times {\mathrm{2399}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 3167424000

約数和(自身を除く): 1064945198

約数列:

[1, 2, 311, 622, 1409, 2399, 2818, 4798, 438199, 746089, 876398, 1492178, 3380191, 6760382, 1051239401, 2102478802]

約数ペア:

[(1, 2102478802), (2, 1051239401), (311, 6760382), (622, 3380191), (1409, 1492178), (2399, 876398), (2818, 746089), (4798, 438199)]