2007156960752

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{96211}}^1\times {\mathrm{12659}}^1$

素因数の和:108981

約数の個数: 40

約数和(自身を含む): 3926973598080

約数和(自身を除く): 1919816637328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 12659, 25318, 50636, 96211, 101272, 192422, 202544, 384844, 769688, 1303877, 1539376, 2607754, 5215508, 9909733, 10431016, 19819466, 20862032, 39638932, 79277864, 158555728, 1217935049, 2435870098, 4871740196, 9743480392, 19486960784, 125447310047, 250894620094, 501789240188, 1003578480376, 2007156960752]

約数ペア:

[(1, 2007156960752), (2, 1003578480376), (4, 501789240188), (8, 250894620094), (16, 125447310047), (103, 19486960784), (206, 9743480392), (412, 4871740196), (824, 2435870098), (1648, 1217935049), (12659, 158555728), (25318, 79277864), (50636, 39638932), (96211, 20862032), (101272, 19819466), (192422, 10431016), (202544, 9909733), (384844, 5215508), (769688, 2607754), (1303877, 1539376)]