20163744888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120022291}}^1$

素因数の和:120022307

約数の個数: 32

約数和(自身を含む): 57610700160

約数和(自身を除く): 37446955272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120022291, 240044582, 360066873, 480089164, 720133746, 840156037, 960178328, 1440267492, 1680312074, 2520468111, 2880534984, 3360624148, 5040936222, 6721248296, 10081872444, 20163744888]

約数ペア:

[(1, 20163744888), (2, 10081872444), (3, 6721248296), (4, 5040936222), (6, 3360624148), (7, 2880534984), (8, 2520468111), (12, 1680312074), (14, 1440267492), (21, 960178328), (24, 840156037), (28, 720133746), (42, 480089164), (56, 360066873), (84, 240044582), (168, 120022291)]