20230865876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1\times {\mathrm{4591}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 38632973568

約数和(自身を除く): 18402107692

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1021, 1079, 2042, 2158, 4084, 4316, 4591, 9182, 13273, 18364, 26546, 53092, 59683, 84743, 119366, 169486, 238732, 338972, 381053, 762106, 1101659, 1524212, 2203318, 4406636, 4687411, 4953689, 9374822, 9907378, 18749644, 19814756, 60936343, 121872686, 243745372, 389055113, 778110226, 1556220452, 5057716469, 10115432938, 20230865876]

約数ペア:

[(1, 20230865876), (2, 10115432938), (4, 5057716469), (13, 1556220452), (26, 778110226), (52, 389055113), (83, 243745372), (166, 121872686), (332, 60936343), (1021, 19814756), (1079, 18749644), (2042, 9907378), (2158, 9374822), (4084, 4953689), (4316, 4687411), (4591, 4406636), (9182, 2203318), (13273, 1524212), (18364, 1101659), (26546, 762106), (53092, 381053), (59683, 338972), (84743, 238732), (119366, 169486)]