236484750140

素因数分解:

$2^2\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{7404031}}^1$

素因数の和:7405637

約数の個数: 24

約数和(自身を含む): 496929011712

約数和(自身を除く): 260444261572

約数列:

[1, 2, 4, 5, 10, 20, 1597, 3194, 6388, 7985, 15970, 31940, 7404031, 14808062, 29616124, 37020155, 74040310, 148080620, 11824237507, 23648475014, 47296950028, 59121187535, 118242375070, 236484750140]

約数ペア:

[(1, 236484750140), (2, 118242375070), (4, 59121187535), (5, 47296950028), (10, 23648475014), (20, 11824237507), (1597, 148080620), (3194, 74040310), (6388, 37020155), (7985, 29616124), (15970, 14808062), (31940, 7404031)]