2016403298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{20479}}^1$

素因数の和:21042

約数の個数: 32

約数和(自身を含む): 3729653760

約数和(自身を除く): 1713250462

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 541, 1082, 3787, 7033, 7574, 14066, 20479, 40958, 49231, 98462, 143353, 266227, 286706, 532454, 1863589, 3727178, 11079139, 22158278, 77553973, 144028807, 155107946, 288057614, 1008201649, 2016403298]

約数ペア:

[(1, 2016403298), (2, 1008201649), (7, 288057614), (13, 155107946), (14, 144028807), (26, 77553973), (91, 22158278), (182, 11079139), (541, 3727178), (1082, 1863589), (3787, 532454), (7033, 286706), (7574, 266227), (14066, 143353), (20479, 98462), (40958, 49231)]