2012443990

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{835039}}^1$

素因数の和:835287

約数の個数: 16

約数和(自身を含む): 3637434240

約数和(自身を除く): 1624990250

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 835039, 1670078, 4175195, 8350390, 201244399, 402488798, 1006221995, 2012443990]

約数ペア:

[(1, 2012443990), (2, 1006221995), (5, 402488798), (10, 201244399), (241, 8350390), (482, 4175195), (1205, 1670078), (2410, 835039)]