2012551930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6492103}}^1$

素因数の和:6492141

約数の個数: 16

約数和(自身を含む): 3739451904

約数和(自身を除く): 1726899974

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6492103, 12984206, 32460515, 64921030, 201255193, 402510386, 1006275965, 2012551930]

約数ペア:

[(1, 2012551930), (2, 1006275965), (5, 402510386), (10, 201255193), (31, 64921030), (62, 32460515), (155, 12984206), (310, 6492103)]