4347768890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18903343}}^1$

素因数の和:18903373

約数の個数: 16

約数和(自身を含む): 8166244608

約数和(自身を除く): 3818475718

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 18903343, 37806686, 94516715, 189033430, 434776889, 869553778, 2173884445, 4347768890]

約数ペア:

[(1, 4347768890), (2, 2173884445), (5, 869553778), (10, 434776889), (23, 189033430), (46, 94516715), (115, 37806686), (230, 18903343)]