20188693798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110926889}}^1$

素因数の和:110926911

約数の個数: 16

約数和(自身を含む): 37271435040

約数和(自身を除く): 17082741242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110926889, 221853778, 776488223, 1442049557, 1552976446, 2884099114, 10094346899, 20188693798]

約数ペア:

[(1, 20188693798), (2, 10094346899), (7, 2884099114), (13, 1552976446), (14, 1442049557), (26, 776488223), (91, 221853778), (182, 110926889)]