2980451056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16934381}}^1$

素因数の和:16934400

約数の個数: 20

約数和(自身を含む): 6299590104

約数和(自身を除く): 3319139048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16934381, 33868762, 67737524, 135475048, 186278191, 270950096, 372556382, 745112764, 1490225528, 2980451056]

約数ペア:

[(1, 2980451056), (2, 1490225528), (4, 745112764), (8, 372556382), (11, 270950096), (16, 186278191), (22, 135475048), (44, 67737524), (88, 33868762), (176, 16934381)]