20111064441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{143281}}^1$

素因数の和:143417

約数の個数: 32

約数和(自身を含む): 29848506240

約数和(自身を除く): 9737441799

約数列:

[1, 3, 13, 39, 59, 61, 177, 183, 767, 793, 2301, 2379, 3599, 10797, 46787, 140361, 143281, 429843, 1862653, 5587959, 8453579, 8740141, 25360737, 26220423, 109896527, 113621833, 329689581, 340865499, 515668319, 1547004957, 6703688147, 20111064441]

約数ペア:

[(1, 20111064441), (3, 6703688147), (13, 1547004957), (39, 515668319), (59, 340865499), (61, 329689581), (177, 113621833), (183, 109896527), (767, 26220423), (793, 25360737), (2301, 8740141), (2379, 8453579), (3599, 5587959), (10797, 1862653), (46787, 429843), (140361, 143281)]