20161031902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1\times {\mathrm{296669}}^1$

素因数の和:299771

約数の個数: 16

約数和(自身を含む): 33001570800

約数和(自身を除く): 12840538898

約数列:

[1, 2, 11, 22, 3089, 6178, 33979, 67958, 296669, 593338, 3263359, 6526718, 916410541, 1832821082, 10080515951, 20161031902]

約数ペア:

[(1, 20161031902), (2, 10080515951), (11, 1832821082), (22, 916410541), (3089, 6526718), (6178, 3263359), (33979, 593338), (67958, 296669)]