18480636

素因数分解:

$2^2\times 3^5\times {\mathrm{19013}}^1$

素因数の和:19032

約数の個数: 36

約数和(自身を含む): 48447672

約数和(自身を除く): 29967036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19013, 38026, 57039, 76052, 114078, 171117, 228156, 342234, 513351, 684468, 1026702, 1540053, 2053404, 3080106, 4620159, 6160212, 9240318, 18480636]

約数ペア:

[(1, 18480636), (2, 9240318), (3, 6160212), (4, 4620159), (6, 3080106), (9, 2053404), (12, 1540053), (18, 1026702), (27, 684468), (36, 513351), (54, 342234), (81, 228156), (108, 171117), (162, 114078), (243, 76052), (324, 57039), (486, 38026), (972, 19013)]