19204884

素因数分解:

$2^2\times 3^3\times {\mathrm{177823}}^1$

素因数の和:177836

約数の個数: 24

約数和(自身を含む): 49790720

約数和(自身を除く): 30585836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177823, 355646, 533469, 711292, 1066938, 1600407, 2133876, 3200814, 4801221, 6401628, 9602442, 19204884]

約数ペア:

[(1, 19204884), (2, 9602442), (3, 6401628), (4, 4801221), (6, 3200814), (9, 2133876), (12, 1600407), (18, 1066938), (27, 711292), (36, 533469), (54, 355646), (108, 177823)]