19130544

素因数分解:

$2^4\times 3^2\times {\mathrm{132851}}^1$

素因数の和:132865

約数の個数: 30

約数和(自身を含む): 53539356

約数和(自身を除く): 34408812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132851, 265702, 398553, 531404, 797106, 1062808, 1195659, 1594212, 2125616, 2391318, 3188424, 4782636, 6376848, 9565272, 19130544]

約数ペア:

[(1, 19130544), (2, 9565272), (3, 6376848), (4, 4782636), (6, 3188424), (8, 2391318), (9, 2125616), (12, 1594212), (16, 1195659), (18, 1062808), (24, 797106), (36, 531404), (48, 398553), (72, 265702), (144, 132851)]