2008231709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{249749}}^1$

素因数の和:249820

約数の個数: 16

約数和(自身を含む): 2373624000

約数和(自身を除く): 365392291

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 249749, 2747239, 4245733, 10739207, 46703063, 118131277, 182566519, 2008231709]

約数ペア:

[(1, 2008231709), (11, 182566519), (17, 118131277), (43, 46703063), (187, 10739207), (473, 4245733), (731, 2747239), (8041, 249749)]