2009017976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2110313}}^1$

素因数の和:2110343

約数の個数: 32

約数和(自身を含む): 4558278240

約数和(自身を除く): 2549260264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2110313, 4220626, 8441252, 14772191, 16882504, 29544382, 35875321, 59088764, 71750642, 118177528, 143501284, 251127247, 287002568, 502254494, 1004508988, 2009017976]

約数ペア:

[(1, 2009017976), (2, 1004508988), (4, 502254494), (7, 287002568), (8, 251127247), (14, 143501284), (17, 118177528), (28, 71750642), (34, 59088764), (56, 35875321), (68, 29544382), (119, 16882504), (136, 14772191), (238, 8441252), (476, 4220626), (952, 2110313)]