2021063044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2011}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 4770081792

約数和(自身を除く): 2749018748

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 251, 286, 308, 364, 502, 572, 1001, 1004, 1757, 2002, 2011, 2761, 3263, 3514, 4004, 4022, 5522, 6526, 7028, 8044, 11044, 13052, 14077, 19327, 22121, 22841, 26143, 28154, 35893, 38654, 44242, 45682, 52286, 56308, 71786, 77308, 88484, 91364, 104572, 143572, 154847, 183001, 251251, 287573, 309694, 366002, 502502, 504761, 575146, 619388, 732004, 1005004, 1009522, 1150292, 2013011, 2019044, 3533327, 4026022, 5552371, 6561893, 7066654, 8052044, 11104742, 13123786, 14133308, 22209484, 26247572, 38866597, 45933251, 72180823, 77733194, 91866502, 144361646, 155466388, 183733004, 288723292, 505265761, 1010531522, 2021063044]

約数ペア:

[(1, 2021063044), (2, 1010531522), (4, 505265761), (7, 288723292), (11, 183733004), (13, 155466388), (14, 144361646), (22, 91866502), (26, 77733194), (28, 72180823), (44, 45933251), (52, 38866597), (77, 26247572), (91, 22209484), (143, 14133308), (154, 13123786), (182, 11104742), (251, 8052044), (286, 7066654), (308, 6561893), (364, 5552371), (502, 4026022), (572, 3533327), (1001, 2019044), (1004, 2013011), (1757, 1150292), (2002, 1009522), (2011, 1005004), (2761, 732004), (3263, 619388), (3514, 575146), (4004, 504761), (4022, 502502), (5522, 366002), (6526, 309694), (7028, 287573), (8044, 251251), (11044, 183001), (13052, 154847), (14077, 143572), (19327, 104572), (22121, 91364), (22841, 88484), (26143, 77308), (28154, 71786), (35893, 56308), (38654, 52286), (44242, 45682)]