1947492286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1\times {\mathrm{12503}}^1$

素因数の和:16623

約数の個数: 16

約数和(自身を含む): 3075984000

約数和(自身を除く): 1128491714

約数列:

[1, 2, 19, 38, 4099, 8198, 12503, 25006, 77881, 155762, 237557, 475114, 51249797, 102499594, 973746143, 1947492286]

約数ペア:

[(1, 1947492286), (2, 973746143), (19, 102499594), (38, 51249797), (4099, 475114), (8198, 237557), (12503, 155762), (25006, 77881)]