19374904

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{227}}^2$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 37265040

約数和(自身を除く): 17890136

約数列:

[1, 2, 4, 8, 47, 94, 188, 227, 376, 454, 908, 1816, 10669, 21338, 42676, 51529, 85352, 103058, 206116, 412232, 2421863, 4843726, 9687452, 19374904]

約数ペア:

[(1, 19374904), (2, 9687452), (4, 4843726), (8, 2421863), (47, 412232), (94, 206116), (188, 103058), (227, 85352), (376, 51529), (454, 42676), (908, 21338), (1816, 10669)]