20132275794

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{27539}}^1$

素因数の和:27707

約数の個数: 48

約数和(自身を含む): 41848682400

約数和(自身を除く): 21716406606

約数列:

[1, 2, 3, 6, 37, 74, 89, 111, 178, 222, 267, 534, 1369, 2738, 3293, 4107, 6586, 8214, 9879, 19758, 27539, 55078, 82617, 121841, 165234, 243682, 365523, 731046, 1018943, 2037886, 2450971, 3056829, 4901942, 6113658, 7352913, 14705826, 37700891, 75401782, 90685927, 113102673, 181371854, 226205346, 272057781, 544115562, 3355379299, 6710758598, 10066137897, 20132275794]

約数ペア:

[(1, 20132275794), (2, 10066137897), (3, 6710758598), (6, 3355379299), (37, 544115562), (74, 272057781), (89, 226205346), (111, 181371854), (178, 113102673), (222, 90685927), (267, 75401782), (534, 37700891), (1369, 14705826), (2738, 7352913), (3293, 6113658), (4107, 4901942), (6586, 3056829), (8214, 2450971), (9879, 2037886), (19758, 1018943), (27539, 731046), (55078, 365523), (82617, 243682), (121841, 165234)]