2050115248

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{122147}}^1$

素因数の和:123204

約数の個数: 20

約数和(自身を含む): 3975917400

約数和(自身を除く): 1925802152

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 16784, 122147, 244294, 488588, 977176, 1954352, 128132203, 256264406, 512528812, 1025057624, 2050115248]

約数ペア:

[(1, 2050115248), (2, 1025057624), (4, 512528812), (8, 256264406), (16, 128132203), (1049, 1954352), (2098, 977176), (4196, 488588), (8392, 244294), (16784, 122147)]