9820028

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 17592960

約数和(自身を除く): 7772932

約数列:

[1, 2, 4, 101, 109, 202, 218, 223, 404, 436, 446, 892, 11009, 22018, 22523, 24307, 44036, 45046, 48614, 90092, 97228, 2455007, 4910014, 9820028]

約数ペア:

[(1, 9820028), (2, 4910014), (4, 2455007), (101, 97228), (109, 90092), (202, 48614), (218, 45046), (223, 44036), (404, 24307), (436, 22523), (446, 22018), (892, 11009)]