2011162458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{857273}}^1$

素因数の和:857318

約数の個数: 32

約数和(自身を含む): 4444108416

約数和(自身を除く): 2432945958

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 857273, 1714546, 2571819, 5143638, 14573641, 19717279, 29147282, 39434558, 43720923, 59151837, 87441846, 118303674, 335193743, 670387486, 1005581229, 2011162458]

約数ペア:

[(1, 2011162458), (2, 1005581229), (3, 670387486), (6, 335193743), (17, 118303674), (23, 87441846), (34, 59151837), (46, 43720923), (51, 39434558), (69, 29147282), (102, 19717279), (138, 14573641), (391, 5143638), (782, 2571819), (1173, 1714546), (2346, 857273)]