2023641

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 3082560

約数和(自身を除く): 1058919

約数列:

[1, 3, 9, 37, 59, 103, 111, 177, 309, 333, 531, 927, 2183, 3811, 6077, 6549, 11433, 18231, 19647, 34299, 54693, 224849, 674547, 2023641]

約数ペア:

[(1, 2023641), (3, 674547), (9, 224849), (37, 54693), (59, 34299), (103, 19647), (111, 18231), (177, 11433), (309, 6549), (333, 6077), (531, 3811), (927, 2183)]