2009080942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{48757}}^1$

素因数の和:50643

約数の個数: 16

約数和(自身を含む): 3289409712

約数和(自身を除く): 1280328770

約数列:

[1, 2, 11, 22, 1873, 3746, 20603, 41206, 48757, 97514, 536327, 1072654, 91321861, 182643722, 1004540471, 2009080942]

約数ペア:

[(1, 2009080942), (2, 1004540471), (11, 182643722), (22, 91321861), (1873, 1072654), (3746, 536327), (20603, 97514), (41206, 48757)]