2013860464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 5156812800

約数和(自身を除く): 3142952336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 227, 266, 304, 308, 379, 418, 454, 532, 616, 758, 836, 908, 1064, 1232, 1463, 1516, 1589, 1672, 1816, 2128, 2497, 2653, 2926, 3032, 3178, 3344, 3632, 4169, 4313, 4994, 5306, 5852, 6064, 6356, 7201, 8338, 8626, 9988, 10612, 11704, 12712, 14402, 16676, 17252, 17479, 19976, 21224, 23408, 25424, 28804, 29183, 30191, 33352, 34504, 34958, 39952, 42448, 47443, 50407, 57608, 58366, 60382, 66704, 69008, 69916, 79211, 86033, 94886, 100814, 115216, 116732, 120764, 139832, 158422, 172066, 189772, 201628, 233464, 241528, 279664, 316844, 332101, 344132, 379544, 403256, 466928, 483056, 554477, 602231, 633688, 664202, 688264, 759088, 806512, 946363, 1108954, 1204462, 1267376, 1328404, 1376528, 1634627, 1892726, 2217908, 2408924, 2656808, 3269254, 3785452, 4435816, 4817848, 5313616, 6538508, 6624541, 7570904, 8871632, 9635696, 11442389, 13077016, 13249082, 15141808, 17980897, 22884778, 26154032, 26498164, 35961794, 45769556, 52996328, 71923588, 91539112, 105992656, 125866279, 143847176, 183078224, 251732558, 287694352, 503465116, 1006930232, 2013860464]

約数ペア:

[(1, 2013860464), (2, 1006930232), (4, 503465116), (7, 287694352), (8, 251732558), (11, 183078224), (14, 143847176), (16, 125866279), (19, 105992656), (22, 91539112), (28, 71923588), (38, 52996328), (44, 45769556), (56, 35961794), (76, 26498164), (77, 26154032), (88, 22884778), (112, 17980897), (133, 15141808), (152, 13249082), (154, 13077016), (176, 11442389), (209, 9635696), (227, 8871632), (266, 7570904), (304, 6624541), (308, 6538508), (379, 5313616), (418, 4817848), (454, 4435816), (532, 3785452), (616, 3269254), (758, 2656808), (836, 2408924), (908, 2217908), (1064, 1892726), (1232, 1634627), (1463, 1376528), (1516, 1328404), (1589, 1267376), (1672, 1204462), (1816, 1108954), (2128, 946363), (2497, 806512), (2653, 759088), (2926, 688264), (3032, 664202), (3178, 633688), (3344, 602231), (3632, 554477), (4169, 483056), (4313, 466928), (4994, 403256), (5306, 379544), (5852, 344132), (6064, 332101), (6356, 316844), (7201, 279664), (8338, 241528), (8626, 233464), (9988, 201628), (10612, 189772), (11704, 172066), (12712, 158422), (14402, 139832), (16676, 120764), (17252, 116732), (17479, 115216), (19976, 100814), (21224, 94886), (23408, 86033), (25424, 79211), (28804, 69916), (29183, 69008), (30191, 66704), (33352, 60382), (34504, 58366), (34958, 57608), (39952, 50407), (42448, 47443)]