20034970119

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{53897}}^1$

素因数の和:54407

約数の個数: 24

約数和(自身を含む): 29293778592

約数和(自身を除く): 9258808473

約数列:

[1, 3, 9, 103, 309, 401, 927, 1203, 3609, 41303, 53897, 123909, 161691, 371727, 485073, 5551391, 16654173, 21612697, 49962519, 64838091, 194514273, 2226107791, 6678323373, 20034970119]

約数ペア:

[(1, 20034970119), (3, 6678323373), (9, 2226107791), (103, 194514273), (309, 64838091), (401, 49962519), (927, 21612697), (1203, 16654173), (3609, 5551391), (41303, 485073), (53897, 371727), (123909, 161691)]