1140802370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{12329}}^1$

素因数の和:12842

約数の個数: 32

約数和(自身を含む): 2166134400

約数和(自身を除く): 1025332030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 487, 974, 2435, 4870, 9253, 12329, 18506, 24658, 46265, 61645, 92530, 123290, 234251, 468502, 1171255, 2342510, 6004223, 12008446, 30021115, 60042230, 114080237, 228160474, 570401185, 1140802370]

約数ペア:

[(1, 1140802370), (2, 570401185), (5, 228160474), (10, 114080237), (19, 60042230), (38, 30021115), (95, 12008446), (190, 6004223), (487, 2342510), (974, 1171255), (2435, 468502), (4870, 234251), (9253, 123290), (12329, 92530), (18506, 61645), (24658, 46265)]