20060193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5261}}^1$

素因数の和:5336

約数の個数: 16

約数和(自身を含む): 28288512

約数和(自身を除く): 8228319

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 5261, 15783, 163091, 215701, 489273, 647103, 6686731, 20060193]

約数ペア:

[(1, 20060193), (3, 6686731), (31, 647103), (41, 489273), (93, 215701), (123, 163091), (1271, 15783), (3813, 5261)]