20020452902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{605323}}^1$

素因数の和:606067

約数の個数: 16

約数和(自身を含む): 31379996160

約数和(自身を除く): 11359543258

約数列:

[1, 2, 23, 46, 719, 1438, 16537, 33074, 605323, 1210646, 13922429, 27844858, 435227237, 870454474, 10010226451, 20020452902]

約数ペア:

[(1, 20020452902), (2, 10010226451), (23, 870454474), (46, 435227237), (719, 27844858), (1438, 13922429), (16537, 1210646), (33074, 605323)]