23853220

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1933}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 50198904

約数和(自身を除く): 26345684

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 1933, 2468, 3085, 3866, 6170, 7732, 9665, 12340, 19330, 38660, 1192661, 2385322, 4770644, 5963305, 11926610, 23853220]

約数ペア:

[(1, 23853220), (2, 11926610), (4, 5963305), (5, 4770644), (10, 2385322), (20, 1192661), (617, 38660), (1234, 19330), (1933, 12340), (2468, 9665), (3085, 7732), (3866, 6170)]