2011603623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 2797132800

約数和(自身を除く): 785529177

約数列:

[1, 3, 41, 79, 123, 237, 241, 723, 859, 2577, 3239, 9717, 9881, 19039, 29643, 35219, 57117, 67861, 105657, 203583, 207019, 621057, 780599, 2341797, 2782301, 8346903, 8487779, 16354501, 25463337, 49063503, 670534541, 2011603623]

約数ペア:

[(1, 2011603623), (3, 670534541), (41, 49063503), (79, 25463337), (123, 16354501), (237, 8487779), (241, 8346903), (723, 2782301), (859, 2341797), (2577, 780599), (3239, 621057), (9717, 207019), (9881, 203583), (19039, 105657), (29643, 67861), (35219, 57117)]