2037840112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71917}}^1$

素因数の和:71966

約数の個数: 80

約数和(自身を含む): 5136671232

約数和(自身を除く): 3098831120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 28336, 71917, 143834, 287668, 503419, 575336, 791087, 1006838, 1150672, 1582174, 1654091, 2013676, 3164348, 3308182, 4027352, 5537609, 6328696, 6616364, 8054704, 11075218, 11578637, 12657392, 13232728, 18195001, 22150436, 23157274, 26465456, 36390002, 44300872, 46314548, 72780004, 88601744, 92629096, 127365007, 145560008, 185258192, 254730014, 291120016, 509460028, 1018920056, 2037840112]

約数ペア:

[(1, 2037840112), (2, 1018920056), (4, 509460028), (7, 291120016), (8, 254730014), (11, 185258192), (14, 145560008), (16, 127365007), (22, 92629096), (23, 88601744), (28, 72780004), (44, 46314548), (46, 44300872), (56, 36390002), (77, 26465456), (88, 23157274), (92, 22150436), (112, 18195001), (154, 13232728), (161, 12657392), (176, 11578637), (184, 11075218), (253, 8054704), (308, 6616364), (322, 6328696), (368, 5537609), (506, 4027352), (616, 3308182), (644, 3164348), (1012, 2013676), (1232, 1654091), (1288, 1582174), (1771, 1150672), (2024, 1006838), (2576, 791087), (3542, 575336), (4048, 503419), (7084, 287668), (14168, 143834), (28336, 71917)]