2007907198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1\times {\mathrm{22541}}^1$

素因数の和:26603

約数の個数: 16

約数和(自身を含む): 3286623600

約数和(自身を除く): 1278716402

約数列:

[1, 2, 11, 22, 4049, 8098, 22541, 44539, 45082, 89078, 247951, 495902, 91268509, 182537018, 1003953599, 2007907198]

約数ペア:

[(1, 2007907198), (2, 1003953599), (11, 182537018), (22, 91268509), (4049, 495902), (8098, 247951), (22541, 89078), (44539, 45082)]