2013221995186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4447}}^1\times {\mathrm{7301849}}^1$

素因数の和:7306329

約数の個数: 16

約数和(自身を含む): 3117948364800

約数和(自身を除く): 1104726369614

約数列:

[1, 2, 31, 62, 4447, 8894, 137857, 275714, 7301849, 14603698, 226357319, 452714638, 32471322503, 64942645006, 1006610997593, 2013221995186]

約数ペア:

[(1, 2013221995186), (2, 1006610997593), (31, 64942645006), (62, 32471322503), (4447, 452714638), (8894, 226357319), (137857, 14603698), (275714, 7301849)]