19923312

素因数分解:

$2^4\times 3^1\times {\mathrm{415069}}^1$

素因数の和:415080

約数の個数: 20

約数和(自身を含む): 51468680

約数和(自身を除く): 31545368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 415069, 830138, 1245207, 1660276, 2490414, 3320552, 4980828, 6641104, 9961656, 19923312]

約数ペア:

[(1, 19923312), (2, 9961656), (3, 6641104), (4, 4980828), (6, 3320552), (8, 2490414), (12, 1660276), (16, 1245207), (24, 830138), (48, 415069)]