20049932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23099}}^1$

素因数の和:23141

約数の個数: 24

約数和(自身を含む): 41395200

約数和(自身を除く): 21345268

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 23099, 46198, 92396, 161693, 323386, 646772, 716069, 1432138, 2864276, 5012483, 10024966, 20049932]

約数ペア:

[(1, 20049932), (2, 10024966), (4, 5012483), (7, 2864276), (14, 1432138), (28, 716069), (31, 646772), (62, 323386), (124, 161693), (217, 92396), (434, 46198), (868, 23099)]