1990457862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11439413}}^1$

素因数の和:11439447

約数の個数: 16

約数和(自身を含む): 4118189040

約数和(自身を除く): 2127731178

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 11439413, 22878826, 34318239, 68636478, 331742977, 663485954, 995228931, 1990457862]

約数ペア:

[(1, 1990457862), (2, 995228931), (3, 663485954), (6, 331742977), (29, 68636478), (58, 34318239), (87, 22878826), (174, 11439413)]