20262946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3187}}^1$

素因数の和:3234

約数の個数: 24

約数和(自身を含む): 35233776

約数和(自身を除く): 14970830

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 3187, 6358, 6374, 35057, 54179, 70114, 108358, 595969, 921043, 1191938, 1842086, 10131473, 20262946]

約数ペア:

[(1, 20262946), (2, 10131473), (11, 1842086), (17, 1191938), (22, 921043), (34, 595969), (187, 108358), (289, 70114), (374, 54179), (578, 35057), (3179, 6374), (3187, 6358)]