2019786041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{32497}}^1$

素因数の和:33200

約数の個数: 16

約数和(自身を含む): 2489606784

約数和(自身を除く): 469820743

約数列:

[1, 7, 13, 91, 683, 4781, 8879, 32497, 62153, 227479, 422461, 2957227, 22195451, 155368157, 288540863, 2019786041]

約数ペア:

[(1, 2019786041), (7, 288540863), (13, 155368157), (91, 22195451), (683, 2957227), (4781, 422461), (8879, 227479), (32497, 62153)]