20239426105

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{44983}}^1$

素因数の和:45153

約数の個数: 24

約数和(自身を含む): 25389329472

約数和(自身を除く): 5149903367

約数列:

[1, 5, 29, 107, 145, 535, 841, 3103, 4205, 15515, 44983, 89987, 224915, 449935, 1304507, 4813181, 6522535, 24065905, 37830703, 139582249, 189153515, 697911245, 4047885221, 20239426105]

約数ペア:

[(1, 20239426105), (5, 4047885221), (29, 697911245), (107, 189153515), (145, 139582249), (535, 37830703), (841, 24065905), (3103, 6522535), (4205, 4813181), (15515, 1304507), (44983, 449935), (89987, 224915)]