2912279570

素因数分解:

$2^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{240089}}^1$

素因数の和:241309

約数の個数: 16

約数和(自身を含む): 5246446680

約数和(自身を除く): 2334167110

約数列:

[1, 2, 5, 10, 1213, 2426, 6065, 12130, 240089, 480178, 1200445, 2400890, 291227957, 582455914, 1456139785, 2912279570]

約数ペア:

[(1, 2912279570), (2, 1456139785), (5, 582455914), (10, 291227957), (1213, 2400890), (2426, 1200445), (6065, 480178), (12130, 240089)]