2019758503

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1\times {\mathrm{3671}}^1$

素因数の和:5214

約数の個数: 16

約数和(自身を含む): 2354075136

約数和(自身を除く): 334316633

約数列:

[1, 7, 53, 371, 1483, 3671, 10381, 25697, 78599, 194563, 550193, 1361941, 5444093, 38108651, 288536929, 2019758503]

約数ペア:

[(1, 2019758503), (7, 288536929), (53, 38108651), (371, 5444093), (1483, 1361941), (3671, 550193), (10381, 194563), (25697, 78599)]