20023897322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2414263}}^1$

素因数の和:2414318

約数の個数: 32

約数和(自身を含む): 36503671680

約数和(自身を除く): 16479774358

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 2414263, 4828526, 26556893, 31385419, 53113786, 62770838, 70013627, 140027254, 345239609, 690479218, 770149897, 910177151, 1540299794, 1820354302, 10011948661, 20023897322]

約数ペア:

[(1, 20023897322), (2, 10011948661), (11, 1820354302), (13, 1540299794), (22, 910177151), (26, 770149897), (29, 690479218), (58, 345239609), (143, 140027254), (286, 70013627), (319, 62770838), (377, 53113786), (638, 31385419), (754, 26556893), (4147, 4828526), (8294, 2414263)]