2008755056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1630483}}^1$

素因数の和:1630509

約数の個数: 40

約数和(自身を含む): 4852320384

約数和(自身を除く): 2843565328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1630483, 3260966, 6521932, 11413381, 13043864, 17935313, 22826762, 26087728, 35870626, 45653524, 71741252, 91307048, 125547191, 143482504, 182614096, 251094382, 286965008, 502188764, 1004377528, 2008755056]

約数ペア:

[(1, 2008755056), (2, 1004377528), (4, 502188764), (7, 286965008), (8, 251094382), (11, 182614096), (14, 143482504), (16, 125547191), (22, 91307048), (28, 71741252), (44, 45653524), (56, 35870626), (77, 26087728), (88, 22826762), (112, 17935313), (154, 13043864), (176, 11413381), (308, 6521932), (616, 3260966), (1232, 1630483)]