20141022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 48211200

約数和(自身を除く): 28070178

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 619, 638, 957, 986, 1122, 1238, 1479, 1857, 1914, 2958, 3714, 5423, 6809, 10523, 10846, 13618, 16269, 17951, 20427, 21046, 31569, 32538, 35902, 40854, 53853, 63138, 107706, 115753, 197461, 231506, 305167, 347259, 394922, 592383, 610334, 694518, 915501, 1184766, 1831002, 3356837, 6713674, 10070511, 20141022]

約数ペア:

[(1, 20141022), (2, 10070511), (3, 6713674), (6, 3356837), (11, 1831002), (17, 1184766), (22, 915501), (29, 694518), (33, 610334), (34, 592383), (51, 394922), (58, 347259), (66, 305167), (87, 231506), (102, 197461), (174, 115753), (187, 107706), (319, 63138), (374, 53853), (493, 40854), (561, 35902), (619, 32538), (638, 31569), (957, 21046), (986, 20427), (1122, 17951), (1238, 16269), (1479, 13618), (1857, 10846), (1914, 10523), (2958, 6809), (3714, 5423)]