2011195068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 5050214400

約数和(自身を除く): 3039019332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 307, 354, 487, 614, 708, 921, 974, 1121, 1228, 1461, 1842, 1948, 2242, 2922, 3363, 3684, 4484, 5833, 5844, 6726, 9253, 11666, 13452, 17499, 18113, 18506, 23332, 27759, 28733, 34998, 36226, 37012, 54339, 55518, 57466, 69996, 72452, 86199, 108678, 111036, 114932, 149509, 172398, 217356, 299018, 344147, 344796, 448527, 545927, 598036, 688294, 897054, 1032441, 1091854, 1376588, 1637781, 1794108, 2064882, 2183708, 2840671, 3275562, 4129764, 5681342, 6551124, 8522013, 8821031, 11362684, 17044026, 17642062, 26463093, 34088052, 35284124, 52926186, 105852372, 167599589, 335199178, 502798767, 670398356, 1005597534, 2011195068]

約数ペア:

[(1, 2011195068), (2, 1005597534), (3, 670398356), (4, 502798767), (6, 335199178), (12, 167599589), (19, 105852372), (38, 52926186), (57, 35284124), (59, 34088052), (76, 26463093), (114, 17642062), (118, 17044026), (177, 11362684), (228, 8821031), (236, 8522013), (307, 6551124), (354, 5681342), (487, 4129764), (614, 3275562), (708, 2840671), (921, 2183708), (974, 2064882), (1121, 1794108), (1228, 1637781), (1461, 1376588), (1842, 1091854), (1948, 1032441), (2242, 897054), (2922, 688294), (3363, 598036), (3684, 545927), (4484, 448527), (5833, 344796), (5844, 344147), (6726, 299018), (9253, 217356), (11666, 172398), (13452, 149509), (17499, 114932), (18113, 111036), (18506, 108678), (23332, 86199), (27759, 72452), (28733, 69996), (34998, 57466), (36226, 55518), (37012, 54339)]