2013343228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{18169}}^1$

素因数の和:20317

約数の個数: 24

約数和(自身を含む): 3796367120

約数和(自身を除く): 1783023892

約数列:

[1, 2, 4, 13, 26, 52, 2131, 4262, 8524, 18169, 27703, 36338, 55406, 72676, 110812, 236197, 472394, 944788, 38718139, 77436278, 154872556, 503335807, 1006671614, 2013343228]

約数ペア:

[(1, 2013343228), (2, 1006671614), (4, 503335807), (13, 154872556), (26, 77436278), (52, 38718139), (2131, 944788), (4262, 472394), (8524, 236197), (18169, 110812), (27703, 72676), (36338, 55406)]