20103316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 37414440

約数和(自身を除く): 17311124

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1009, 1172, 2018, 4036, 4981, 9962, 17153, 19924, 34306, 68612, 295637, 591274, 1182548, 5025829, 10051658, 20103316]

約数ペア:

[(1, 20103316), (2, 10051658), (4, 5025829), (17, 1182548), (34, 591274), (68, 295637), (293, 68612), (586, 34306), (1009, 19924), (1172, 17153), (2018, 9962), (4036, 4981)]