2007321756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{6947}}^1$

素因数の和:7175

約数の個数: 72

約数和(自身を含む): 5174870400

約数和(自身を除く): 3167548644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 726, 796, 1194, 1452, 2189, 2388, 4378, 6567, 6947, 8756, 13134, 13894, 20841, 24079, 26268, 27788, 41682, 48158, 72237, 76417, 83364, 96316, 144474, 152834, 229251, 288948, 305668, 458502, 840587, 917004, 1382453, 1681174, 2521761, 2764906, 3362348, 4147359, 5043522, 5529812, 8294718, 10087044, 15206983, 16589436, 30413966, 45620949, 60827932, 91241898, 167276813, 182483796, 334553626, 501830439, 669107252, 1003660878, 2007321756]

約数ペア:

[(1, 2007321756), (2, 1003660878), (3, 669107252), (4, 501830439), (6, 334553626), (11, 182483796), (12, 167276813), (22, 91241898), (33, 60827932), (44, 45620949), (66, 30413966), (121, 16589436), (132, 15206983), (199, 10087044), (242, 8294718), (363, 5529812), (398, 5043522), (484, 4147359), (597, 3362348), (726, 2764906), (796, 2521761), (1194, 1681174), (1452, 1382453), (2189, 917004), (2388, 840587), (4378, 458502), (6567, 305668), (6947, 288948), (8756, 229251), (13134, 152834), (13894, 144474), (20841, 96316), (24079, 83364), (26268, 76417), (27788, 72237), (41682, 48158)]