20072062078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{9649}}^1$

素因数の和:9805

約数の個数: 48

約数和(自身を含む): 33062058000

約数和(自身を除く): 12989995922

約数列:

[1, 2, 17, 34, 59, 61, 118, 122, 289, 578, 1003, 1037, 2006, 2074, 3599, 7198, 9649, 17051, 17629, 19298, 34102, 35258, 61183, 122366, 164033, 328066, 569291, 588589, 1040111, 1138582, 1177178, 2080222, 2788561, 5577122, 9677947, 10006013, 19355894, 20012026, 34726751, 69453502, 164525099, 170102221, 329050198, 340204442, 590354767, 1180709534, 10036031039, 20072062078]

約数ペア:

[(1, 20072062078), (2, 10036031039), (17, 1180709534), (34, 590354767), (59, 340204442), (61, 329050198), (118, 170102221), (122, 164525099), (289, 69453502), (578, 34726751), (1003, 20012026), (1037, 19355894), (2006, 10006013), (2074, 9677947), (3599, 5577122), (7198, 2788561), (9649, 2080222), (17051, 1177178), (17629, 1138582), (19298, 1040111), (34102, 588589), (35258, 569291), (61183, 328066), (122366, 164033)]