19980624

素因数分解:

$2^4\times 3^1\times {\mathrm{416263}}^1$

素因数の和:416274

約数の個数: 20

約数和(自身を含む): 51616736

約数和(自身を除く): 31636112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416263, 832526, 1248789, 1665052, 2497578, 3330104, 4995156, 6660208, 9990312, 19980624]

約数ペア:

[(1, 19980624), (2, 9990312), (3, 6660208), (4, 4995156), (6, 3330104), (8, 2497578), (12, 1665052), (16, 1248789), (24, 832526), (48, 416263)]