20131423204

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{46172989}}^1$

素因数の和:46173102

約数の個数: 12

約数和(自身を含む): 35553202300

約数和(自身を除く): 15421779096

約数列:

[1, 2, 4, 109, 218, 436, 46172989, 92345978, 184691956, 5032855801, 10065711602, 20131423204]

約数ペア:

[(1, 20131423204), (2, 10065711602), (4, 5032855801), (109, 184691956), (218, 92345978), (436, 46172989)]