190913394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4545557}}^1$

素因数の和:4545569

約数の個数: 16

約数和(自身を含む): 436373568

約数和(自身を除く): 245460174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4545557, 9091114, 13636671, 27273342, 31818899, 63637798, 95456697, 190913394]

約数ペア:

[(1, 190913394), (2, 95456697), (3, 63637798), (6, 31818899), (7, 27273342), (14, 13636671), (21, 9091114), (42, 4545557)]