9880459439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 11112837120

約数和(自身を除く): 1232377681

約数列:

[1, 19, 23, 53, 223, 437, 1007, 1219, 1913, 4237, 5129, 11819, 23161, 36347, 43999, 97451, 101389, 224561, 271837, 426599, 835981, 1926391, 2331947, 5164903, 8105381, 9811777, 22609747, 44306993, 186423763, 429585193, 520024181, 9880459439]

約数ペア:

[(1, 9880459439), (19, 520024181), (23, 429585193), (53, 186423763), (223, 44306993), (437, 22609747), (1007, 9811777), (1219, 8105381), (1913, 5164903), (4237, 2331947), (5129, 1926391), (11819, 835981), (23161, 426599), (36347, 271837), (43999, 224561), (97451, 101389)]