2013260215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{47533}}^1$

素因数の和:47778

約数の個数: 16

約数和(自身を含む): 2484697248

約数和(自身を除く): 471437033

約数列:

[1, 5, 43, 197, 215, 985, 8471, 42355, 47533, 237665, 2043919, 9364001, 10219595, 46820005, 402652043, 2013260215]

約数ペア:

[(1, 2013260215), (5, 402652043), (43, 46820005), (197, 10219595), (215, 9364001), (985, 2043919), (8471, 237665), (42355, 47533)]