17302468180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45532811}}^1$

素因数の和:45532839

約数の個数: 24

約数和(自身を含む): 38247562080

約数和(自身を除く): 20945093900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 45532811, 91065622, 182131244, 227664055, 455328110, 865123409, 910656220, 1730246818, 3460493636, 4325617045, 8651234090, 17302468180]

約数ペア:

[(1, 17302468180), (2, 8651234090), (4, 4325617045), (5, 3460493636), (10, 1730246818), (19, 910656220), (20, 865123409), (38, 455328110), (76, 227664055), (95, 182131244), (190, 91065622), (380, 45532811)]