20064593522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1\times {\mathrm{4639}}^1$

素因数の和:7350

約数の個数: 32

約数和(自身を含む): 32436940800

約数和(自身を除く): 12372347278

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2647, 4639, 5294, 9278, 50293, 88141, 100586, 113821, 176282, 199477, 227642, 398954, 2162599, 3790063, 4325198, 7580126, 12279433, 24558866, 233309227, 466618454, 528015619, 1056031238, 10032296761, 20064593522]

約数ペア:

[(1, 20064593522), (2, 10032296761), (19, 1056031238), (38, 528015619), (43, 466618454), (86, 233309227), (817, 24558866), (1634, 12279433), (2647, 7580126), (4639, 4325198), (5294, 3790063), (9278, 2162599), (50293, 398954), (88141, 227642), (100586, 199477), (113821, 176282)]