2081114980802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2966419}}^1$

素因数の和:2966679

約数の個数: 48

約数和(自身を含む): 3711774554880

約数和(自身を除く): 1630659574078

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 223, 242, 286, 446, 1573, 2453, 2899, 3146, 4906, 5798, 26983, 31889, 53966, 63778, 350779, 701558, 2966419, 5932838, 32630609, 38563447, 65261218, 77126894, 358936699, 424197917, 661511437, 717873398, 848395834, 1323022874, 4666177087, 7276625807, 8599648681, 9332354174, 14553251614, 17199297362, 80042883877, 94596135491, 160085767754, 189192270982, 1040557490401, 2081114980802]

約数ペア:

[(1, 2081114980802), (2, 1040557490401), (11, 189192270982), (13, 160085767754), (22, 94596135491), (26, 80042883877), (121, 17199297362), (143, 14553251614), (223, 9332354174), (242, 8599648681), (286, 7276625807), (446, 4666177087), (1573, 1323022874), (2453, 848395834), (2899, 717873398), (3146, 661511437), (4906, 424197917), (5798, 358936699), (26983, 77126894), (31889, 65261218), (53966, 38563447), (63778, 32630609), (350779, 5932838), (701558, 2966419)]