2010994732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 3822940800

約数和(自身を除く): 1811946068

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 139, 164, 278, 556, 779, 1558, 2641, 3116, 4643, 5282, 5699, 9286, 10564, 11398, 18572, 22796, 88217, 108281, 176434, 190363, 216562, 352868, 380726, 433124, 645377, 761452, 1290754, 2581508, 3616897, 7233794, 12262163, 14467588, 24524326, 26460457, 49048652, 52920914, 105841828, 502748683, 1005497366, 2010994732]

約数ペア:

[(1, 2010994732), (2, 1005497366), (4, 502748683), (19, 105841828), (38, 52920914), (41, 49048652), (76, 26460457), (82, 24524326), (139, 14467588), (164, 12262163), (278, 7233794), (556, 3616897), (779, 2581508), (1558, 1290754), (2641, 761452), (3116, 645377), (4643, 433124), (5282, 380726), (5699, 352868), (9286, 216562), (10564, 190363), (11398, 176434), (18572, 108281), (22796, 88217)]