2021815538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1\times {\mathrm{13411}}^1$

素因数の和:15209

約数の個数: 16

約数和(自身を含む): 3105253536

約数和(自身を除く): 1083437998

約数列:

[1, 2, 43, 86, 1753, 3506, 13411, 26822, 75379, 150758, 576673, 1153346, 23509483, 47018966, 1010907769, 2021815538]

約数ペア:

[(1, 2021815538), (2, 1010907769), (43, 47018966), (86, 23509483), (1753, 1153346), (3506, 576673), (13411, 150758), (26822, 75379)]