31309901292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16007107}}^1$

素因数の和:16007277

約数の個数: 24

約数和(自身を含む): 73504639936

約数和(自身を除く): 42194738644

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 16007107, 32014214, 48021321, 64028428, 96042642, 192085284, 2609158441, 5218316882, 7827475323, 10436633764, 15654950646, 31309901292]

約数ペア:

[(1, 31309901292), (2, 15654950646), (3, 10436633764), (4, 7827475323), (6, 5218316882), (12, 2609158441), (163, 192085284), (326, 96042642), (489, 64028428), (652, 48021321), (978, 32014214), (1956, 16007107)]