20186069643

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1933}}^1\times {\mathrm{13337}}^1$

素因数の和:15308

約数の個数: 32

約数和(自身を含む): 30954830400

約数和(自身を除く): 10768760757

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1933, 5799, 13337, 17397, 40011, 52191, 56057, 120033, 168171, 360099, 386773, 504513, 1160319, 1513539, 3480957, 10442871, 25780421, 77341263, 232023789, 696071367, 747632209, 2242896627, 6728689881, 20186069643]

約数ペア:

[(1, 20186069643), (3, 6728689881), (9, 2242896627), (27, 747632209), (29, 696071367), (87, 232023789), (261, 77341263), (783, 25780421), (1933, 10442871), (5799, 3480957), (13337, 1513539), (17397, 1160319), (40011, 504513), (52191, 386773), (56057, 360099), (120033, 168171)]