2012992130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6493523}}^1$

素因数の和:6493561

約数の個数: 16

約数和(自身を含む): 3740269824

約数和(自身を除く): 1727277694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6493523, 12987046, 32467615, 64935230, 201299213, 402598426, 1006496065, 2012992130]

約数ペア:

[(1, 2012992130), (2, 1006496065), (5, 402598426), (10, 201299213), (31, 64935230), (62, 32467615), (155, 12987046), (310, 6493523)]