20033546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7069}}^1$

素因数の和:7193

約数の個数: 16

約数和(自身を含む): 32663400

約数和(自身を除く): 12629854

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7069, 14138, 91897, 183794, 770521, 1541042, 10016773, 20033546]

約数ペア:

[(1, 20033546), (2, 10016773), (13, 1541042), (26, 770521), (109, 183794), (218, 91897), (1417, 14138), (2834, 7069)]