18729123792

素因数分解:

$2^4\times 3^1\times {\mathrm{390190079}}^1$

素因数の和:390190090

約数の個数: 20

約数和(自身を含む): 48383569920

約数和(自身を除く): 29654446128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390190079, 780380158, 1170570237, 1560760316, 2341140474, 3121520632, 4682280948, 6243041264, 9364561896, 18729123792]

約数ペア:

[(1, 18729123792), (2, 9364561896), (3, 6243041264), (4, 4682280948), (6, 3121520632), (8, 2341140474), (12, 1560760316), (16, 1170570237), (24, 780380158), (48, 390190079)]