2017325876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8384

約数の個数: 48

約数和(自身を含む): 3864127680

約数和(自身を除く): 1846801804

約数列:

[1, 2, 4, 17, 34, 59, 61, 68, 118, 122, 236, 244, 1003, 1037, 2006, 2074, 3599, 4012, 4148, 7198, 8243, 14396, 16486, 32972, 61183, 122366, 140131, 244732, 280262, 486337, 502823, 560524, 972674, 1005646, 1945348, 2011292, 8267729, 8547991, 16535458, 17095982, 29666557, 33070916, 34191964, 59333114, 118666228, 504331469, 1008662938, 2017325876]

約数ペア:

[(1, 2017325876), (2, 1008662938), (4, 504331469), (17, 118666228), (34, 59333114), (59, 34191964), (61, 33070916), (68, 29666557), (118, 17095982), (122, 16535458), (236, 8547991), (244, 8267729), (1003, 2011292), (1037, 1945348), (2006, 1005646), (2074, 972674), (3599, 560524), (4012, 502823), (4148, 486337), (7198, 280262), (8243, 244732), (14396, 140131), (16486, 122366), (32972, 61183)]