20152202508

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10561951}}^1$

素因数の和:10562014

約数の個数: 36

約数和(自身を含む): 51901432128

約数和(自身を除く): 31749229620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 10561951, 21123902, 31685853, 42247804, 63371706, 95057559, 126743412, 190115118, 380230236, 559783403, 1119566806, 1679350209, 2239133612, 3358700418, 5038050627, 6717400836, 10076101254, 20152202508]

約数ペア:

[(1, 20152202508), (2, 10076101254), (3, 6717400836), (4, 5038050627), (6, 3358700418), (9, 2239133612), (12, 1679350209), (18, 1119566806), (36, 559783403), (53, 380230236), (106, 190115118), (159, 126743412), (212, 95057559), (318, 63371706), (477, 42247804), (636, 31685853), (954, 21123902), (1908, 10561951)]