2011034465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2150839}}^1$

素因数の和:2150872

約数の個数: 16

約数和(自身を含む): 2787488640

約数和(自身を除く): 776454175

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2150839, 10754195, 23659229, 36564263, 118296145, 182821315, 402206893, 2011034465]

約数ペア:

[(1, 2011034465), (5, 402206893), (11, 182821315), (17, 118296145), (55, 36564263), (85, 23659229), (187, 10754195), (935, 2150839)]