2016335020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{626191}}^1$

素因数の和:626230

約数の個数: 48

約数和(自身を含む): 5049612288

約数和(自身を除く): 3033277268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 626191, 1252382, 2504764, 3130955, 4383337, 6261910, 8766674, 12523820, 14402393, 17533348, 21916685, 28804786, 43833370, 57609572, 72011965, 87666740, 100816751, 144023930, 201633502, 288047860, 403267004, 504083755, 1008167510, 2016335020]

約数ペア:

[(1, 2016335020), (2, 1008167510), (4, 504083755), (5, 403267004), (7, 288047860), (10, 201633502), (14, 144023930), (20, 100816751), (23, 87666740), (28, 72011965), (35, 57609572), (46, 43833370), (70, 28804786), (92, 21916685), (115, 17533348), (140, 14402393), (161, 12523820), (230, 8766674), (322, 6261910), (460, 4383337), (644, 3130955), (805, 2504764), (1610, 1252382), (3220, 626191)]