2009165936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{4330099}}^1$

素因数の和:4330136

約数の個数: 20

約数和(自身を含む): 4026993000

約数和(自身を除く): 2017827064

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 4330099, 8660198, 17320396, 34640792, 69281584, 125572871, 251145742, 502291484, 1004582968, 2009165936]

約数ペア:

[(1, 2009165936), (2, 1004582968), (4, 502291484), (8, 251145742), (16, 125572871), (29, 69281584), (58, 34640792), (116, 17320396), (232, 8660198), (464, 4330099)]