2218014710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1\times {\mathrm{1733}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 4029344352

約数和(自身を除く): 1811329642

約数列:

[1, 2, 5, 10, 131, 262, 655, 977, 1310, 1733, 1954, 3466, 4885, 8665, 9770, 17330, 127987, 227023, 255974, 454046, 639935, 1135115, 1279870, 1693141, 2270230, 3386282, 8465705, 16931410, 221801471, 443602942, 1109007355, 2218014710]

約数ペア:

[(1, 2218014710), (2, 1109007355), (5, 443602942), (10, 221801471), (131, 16931410), (262, 8465705), (655, 3386282), (977, 2270230), (1310, 1693141), (1733, 1279870), (1954, 1135115), (3466, 639935), (4885, 454046), (8665, 255974), (9770, 227023), (17330, 127987)]