1898208712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{13957417}}^1$

素因数の和:13957440

約数の個数: 16

約数和(自身を含む): 3768502860

約数和(自身を除く): 1870294148

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 13957417, 27914834, 55829668, 111659336, 237276089, 474552178, 949104356, 1898208712]

約数ペア:

[(1, 1898208712), (2, 949104356), (4, 474552178), (8, 237276089), (17, 111659336), (34, 55829668), (68, 27914834), (136, 13957417)]