2016240265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{2087}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 2651927040

約数和(自身を除く): 635686775

約数列:

[1, 5, 13, 65, 89, 167, 445, 835, 1157, 2087, 2171, 5785, 10435, 10855, 14863, 27131, 74315, 135655, 185743, 193219, 348529, 928715, 966095, 1742645, 2414659, 4530877, 12073295, 22654385, 31019081, 155095405, 403248053, 2016240265]

約数ペア:

[(1, 2016240265), (5, 403248053), (13, 155095405), (65, 31019081), (89, 22654385), (167, 12073295), (445, 4530877), (835, 2414659), (1157, 1742645), (2087, 966095), (2171, 928715), (5785, 348529), (10435, 193219), (10855, 185743), (14863, 135655), (27131, 74315)]