20090192135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2888597}}^1$

素因数の和:2888722

約数の個数: 16

約数和(自身を含む): 26205361056

約数和(自身を除く): 6115168921

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 2888597, 14442985, 37551761, 187758805, 309079879, 1545399395, 4018038427, 20090192135]

約数ペア:

[(1, 20090192135), (5, 4018038427), (13, 1545399395), (65, 309079879), (107, 187758805), (535, 37551761), (1391, 14442985), (6955, 2888597)]