2017477652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{941}}^1$

素因数の和:1772

約数の個数: 48

約数和(自身を含む): 3838499280

約数和(自身を除く): 1821021628

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 769, 941, 1394, 1538, 1882, 2788, 3076, 3764, 13073, 15997, 26146, 31529, 31994, 38581, 52292, 63058, 63988, 77162, 126116, 154324, 535993, 655877, 723629, 1071986, 1311754, 1447258, 2143972, 2623508, 2894516, 12301693, 24603386, 29668789, 49206772, 59337578, 118675156, 504369413, 1008738826, 2017477652]

約数ペア:

[(1, 2017477652), (2, 1008738826), (4, 504369413), (17, 118675156), (34, 59337578), (41, 49206772), (68, 29668789), (82, 24603386), (164, 12301693), (697, 2894516), (769, 2623508), (941, 2143972), (1394, 1447258), (1538, 1311754), (1882, 1071986), (2788, 723629), (3076, 655877), (3764, 535993), (13073, 154324), (15997, 126116), (26146, 77162), (31529, 63988), (31994, 63058), (38581, 52292)]