2010842990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15468023}}^1$

素因数の和:15468043

約数の個数: 16

約数和(自身を含む): 3897942048

約数和(自身を除く): 1887099058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15468023, 30936046, 77340115, 154680230, 201084299, 402168598, 1005421495, 2010842990]

約数ペア:

[(1, 2010842990), (2, 1005421495), (5, 402168598), (10, 201084299), (13, 154680230), (26, 77340115), (65, 30936046), (130, 15468023)]