2011661037

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{5827}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 2945704320

約数和(自身を除く): 934043283

約数列:

[1, 3, 9, 89, 267, 431, 801, 1293, 3879, 5827, 17481, 38359, 52443, 115077, 345231, 518603, 1555809, 2511437, 4667427, 7534311, 22602933, 223517893, 670553679, 2011661037]

約数ペア:

[(1, 2011661037), (3, 670553679), (9, 223517893), (89, 22602933), (267, 7534311), (431, 4667427), (801, 2511437), (1293, 1555809), (3879, 518603), (5827, 345231), (17481, 115077), (38359, 52443)]