20111419995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{702337}}^1$

素因数の和:702451

約数の個数: 32

約数和(自身を含む): 33981921792

約数和(自身を除く): 13870501797

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5727, 9545, 28635, 702337, 2107011, 3511685, 10535055, 16153751, 48461253, 58293971, 80768755, 174881913, 242306265, 291469855, 874409565, 1340761333, 4022283999, 6703806665, 20111419995]

約数ペア:

[(1, 20111419995), (3, 6703806665), (5, 4022283999), (15, 1340761333), (23, 874409565), (69, 291469855), (83, 242306265), (115, 174881913), (249, 80768755), (345, 58293971), (415, 48461253), (1245, 16153751), (1909, 10535055), (5727, 3511685), (9545, 2107011), (28635, 702337)]