20262070

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5521}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 36577728

約数和(自身を除く): 16315658

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 5521, 11042, 27605, 55210, 2026207, 4052414, 10131035, 20262070]

約数ペア:

[(1, 20262070), (2, 10131035), (5, 4052414), (10, 2026207), (367, 55210), (734, 27605), (1835, 11042), (3670, 5521)]