2019920650786

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{389}}^1\times {\mathrm{1549}}^1\times {\mathrm{1993}}^1$

素因数の和:3991

約数の個数: 48

約数和(自身を含む): 3149639649000

約数和(自身を除く): 1129718998214

約数列:

[1, 2, 29, 58, 389, 778, 841, 1549, 1682, 1993, 3098, 3986, 11281, 22562, 44921, 57797, 89842, 115594, 327149, 602561, 654298, 775277, 1205122, 1302709, 1550554, 1676113, 2605418, 3087157, 3352226, 6174314, 17474269, 22483033, 34948538, 44966066, 89527553, 179055106, 506753801, 652007957, 1013507602, 1200904073, 1304015914, 2401808146, 2596299037, 5192598074, 34826218117, 69652436234, 1009960325393, 2019920650786]

約数ペア:

[(1, 2019920650786), (2, 1009960325393), (29, 69652436234), (58, 34826218117), (389, 5192598074), (778, 2596299037), (841, 2401808146), (1549, 1304015914), (1682, 1200904073), (1993, 1013507602), (3098, 652007957), (3986, 506753801), (11281, 179055106), (22562, 89527553), (44921, 44966066), (57797, 34948538), (89842, 22483033), (115594, 17474269), (327149, 6174314), (602561, 3352226), (654298, 3087157), (775277, 2605418), (1205122, 1676113), (1302709, 1550554)]