19837006390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46132573}}^1$

素因数の和:46132623

約数の個数: 16

約数和(自身を含む): 36536998608

約数和(自身を除く): 16699992218

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46132573, 92265146, 230662865, 461325730, 1983700639, 3967401278, 9918503195, 19837006390]

約数ペア:

[(1, 19837006390), (2, 9918503195), (5, 3967401278), (10, 1983700639), (43, 461325730), (86, 230662865), (215, 92265146), (430, 46132573)]