2013963110

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{107641}}^1$

素因数の和:109519

約数の個数: 16

約数和(自身を含む): 3627104832

約数和(自身を除く): 1613141722

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 18710, 107641, 215282, 538205, 1076410, 201396311, 402792622, 1006981555, 2013963110]

約数ペア:

[(1, 2013963110), (2, 1006981555), (5, 402792622), (10, 201396311), (1871, 1076410), (3742, 538205), (9355, 215282), (18710, 107641)]