21730408086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116830151}}^1$

素因数の和:116830187

約数の個数: 16

約数和(自身を含む): 44862778368

約数和(自身を除く): 23132370282

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 116830151, 233660302, 350490453, 700980906, 3621734681, 7243469362, 10865204043, 21730408086]

約数ペア:

[(1, 21730408086), (2, 10865204043), (3, 7243469362), (6, 3621734681), (31, 700980906), (62, 350490453), (93, 233660302), (186, 116830151)]