2007788253

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{459343}}^1$

素因数の和:459424

約数の個数: 16

約数和(自身を含む): 2822209536

約数和(自身を除く): 814421283

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 459343, 1378029, 14239633, 21589121, 42718899, 64767363, 669262751, 2007788253]

約数ペア:

[(1, 2007788253), (3, 669262751), (31, 64767363), (47, 42718899), (93, 21589121), (141, 14239633), (1457, 1378029), (4371, 459343)]