20146537918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2077391}}^1$

素因数の和:2077779

約数の個数: 16

約数和(自身を含む): 32631673536

約数和(自身を除く): 12485135618

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 2077391, 4154782, 27006083, 54012166, 774866843, 1549733686, 10073268959, 20146537918]

約数ペア:

[(1, 20146537918), (2, 10073268959), (13, 1549733686), (26, 774866843), (373, 54012166), (746, 27006083), (4849, 4154782), (9698, 2077391)]