20503362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7577}}^1$

素因数の和:7634

約数の個数: 32

約数和(自身を含む): 45831744

約数和(自身を除く): 25328382

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7577, 15154, 22731, 45462, 83347, 166694, 250041, 310657, 500082, 621314, 931971, 1863942, 3417227, 6834454, 10251681, 20503362]

約数ペア:

[(1, 20503362), (2, 10251681), (3, 6834454), (6, 3417227), (11, 1863942), (22, 931971), (33, 621314), (41, 500082), (66, 310657), (82, 250041), (123, 166694), (246, 83347), (451, 45462), (902, 22731), (1353, 15154), (2706, 7577)]