19088964

素因数分解:

$2^2\times 3^2\times {\mathrm{530249}}^1$

素因数の和:530259

約数の個数: 18

約数和(自身を含む): 48252750

約数和(自身を除く): 29163786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530249, 1060498, 1590747, 2120996, 3181494, 4772241, 6362988, 9544482, 19088964]

約数ペア:

[(1, 19088964), (2, 9544482), (3, 6362988), (4, 4772241), (6, 3181494), (9, 2120996), (12, 1590747), (18, 1060498), (36, 530249)]