20218326

素因数分解:

$2^1\times 3^1\times {\mathrm{941}}^1\times {\mathrm{3581}}^1$

素因数の和:4527

約数の個数: 16

約数和(自身を含む): 40490928

約数和(自身を除く): 20272602

約数列:

[1, 2, 3, 6, 941, 1882, 2823, 3581, 5646, 7162, 10743, 21486, 3369721, 6739442, 10109163, 20218326]

約数ペア:

[(1, 20218326), (2, 10109163), (3, 6739442), (6, 3369721), (941, 21486), (1882, 10743), (2823, 7162), (3581, 5646)]