19320468

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14771}}^1$

素因数の和:14887

約数の個数: 24

約数和(自身を含む): 45497760

約数和(自身を除く): 26177292

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 14771, 29542, 44313, 59084, 88626, 177252, 1610039, 3220078, 4830117, 6440156, 9660234, 19320468]

約数ペア:

[(1, 19320468), (2, 9660234), (3, 6440156), (4, 4830117), (6, 3220078), (12, 1610039), (109, 177252), (218, 88626), (327, 59084), (436, 44313), (654, 29542), (1308, 14771)]