20340010170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{666667}}^1$

素因数の和:666796

約数の個数: 64

約数和(自身を含む): 54720109440

約数和(自身を除く): 34380099270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 10170, 15255, 30510, 666667, 1333334, 2000001, 3333335, 4000002, 6000003, 6666670, 10000005, 12000006, 18000009, 20000010, 30000015, 36000018, 60000030, 75333371, 90000045, 150666742, 180000090, 226000113, 376666855, 452000226, 678000339, 753333710, 1130000565, 1356000678, 2034001017, 2260001130, 3390001695, 4068002034, 6780003390, 10170005085, 20340010170]

約数ペア:

[(1, 20340010170), (2, 10170005085), (3, 6780003390), (5, 4068002034), (6, 3390001695), (9, 2260001130), (10, 2034001017), (15, 1356000678), (18, 1130000565), (27, 753333710), (30, 678000339), (45, 452000226), (54, 376666855), (90, 226000113), (113, 180000090), (135, 150666742), (226, 90000045), (270, 75333371), (339, 60000030), (565, 36000018), (678, 30000015), (1017, 20000010), (1130, 18000009), (1695, 12000006), (2034, 10000005), (3051, 6666670), (3390, 6000003), (5085, 4000002), (6102, 3333335), (10170, 2000001), (15255, 1333334), (30510, 666667)]