2014780120

素因数分解:

$2^3\times 5^1\times {\mathrm{50369503}}^1$

素因数の和:50369514

約数の個数: 16

約数和(自身を含む): 4533255360

約数和(自身を除く): 2518475240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50369503, 100739006, 201478012, 251847515, 402956024, 503695030, 1007390060, 2014780120]

約数ペア:

[(1, 2014780120), (2, 1007390060), (4, 503695030), (5, 402956024), (8, 251847515), (10, 201478012), (20, 100739006), (40, 50369503)]