20341963944

素因数分解:

$2^3\times 3^3\times {\mathrm{569}}^1\times {\mathrm{165511}}^1$

素因数の和:166095

約数の個数: 64

約数和(自身を含む): 56605104000

約数和(自身を除く): 36263140056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 569, 1138, 1707, 2276, 3414, 4552, 5121, 6828, 10242, 13656, 15363, 20484, 30726, 40968, 61452, 122904, 165511, 331022, 496533, 662044, 993066, 1324088, 1489599, 1986132, 2979198, 3972264, 4468797, 5958396, 8937594, 11916792, 17875188, 35750376, 94175759, 188351518, 282527277, 376703036, 565054554, 753406072, 847581831, 1130109108, 1695163662, 2260218216, 2542745493, 3390327324, 5085490986, 6780654648, 10170981972, 20341963944]

約数ペア:

[(1, 20341963944), (2, 10170981972), (3, 6780654648), (4, 5085490986), (6, 3390327324), (8, 2542745493), (9, 2260218216), (12, 1695163662), (18, 1130109108), (24, 847581831), (27, 753406072), (36, 565054554), (54, 376703036), (72, 282527277), (108, 188351518), (216, 94175759), (569, 35750376), (1138, 17875188), (1707, 11916792), (2276, 8937594), (3414, 5958396), (4552, 4468797), (5121, 3972264), (6828, 2979198), (10242, 1986132), (13656, 1489599), (15363, 1324088), (20484, 993066), (30726, 662044), (40968, 496533), (61452, 331022), (122904, 165511)]