2007990028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{22229}}^1$

素因数の和:24297

約数の個数: 24

約数和(自身を含む): 3835475280

約数和(自身を除く): 1827485252

約数列:

[1, 2, 4, 11, 22, 44, 2053, 4106, 8212, 22229, 22583, 44458, 45166, 88916, 90332, 244519, 489038, 978076, 45636137, 91272274, 182544548, 501997507, 1003995014, 2007990028]

約数ペア:

[(1, 2007990028), (2, 1003995014), (4, 501997507), (11, 182544548), (22, 91272274), (44, 45636137), (2053, 978076), (4106, 489038), (8212, 244519), (22229, 90332), (22583, 88916), (44458, 45166)]