2009388072

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1146911}}^1$

素因数の和:1146993

約数の個数: 32

約数和(自身を含む): 5092289280

約数和(自身を除く): 3082901208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 1146911, 2293822, 3440733, 4587644, 6881466, 9175288, 13762932, 27525864, 83724503, 167449006, 251173509, 334898012, 502347018, 669796024, 1004694036, 2009388072]

約数ペア:

[(1, 2009388072), (2, 1004694036), (3, 669796024), (4, 502347018), (6, 334898012), (8, 251173509), (12, 167449006), (24, 83724503), (73, 27525864), (146, 13762932), (219, 9175288), (292, 6881466), (438, 4587644), (584, 3440733), (876, 2293822), (1752, 1146911)]