2012459009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{222839}}^1$

素因数の和:223671

約数の個数: 8

約数和(自身を含む): 2198093760

約数和(自身を除く): 185634751

約数列:

[1, 11, 821, 9031, 222839, 2451229, 182950819, 2012459009]

約数ペア:

[(1, 2012459009), (11, 182950819), (821, 2451229), (9031, 222839)]