2013419882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{253133}}^1$

素因数の和:253273

約数の個数: 16

約数和(自身を含む): 3125698632

約数和(自身を除く): 1112278750

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 253133, 506266, 10378453, 20756906, 24553901, 49107802, 1006709941, 2013419882]

約数ペア:

[(1, 2013419882), (2, 1006709941), (41, 49107802), (82, 24553901), (97, 20756906), (194, 10378453), (3977, 506266), (7954, 253133)]