20199256224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{14947}}^1$

素因数の和:16978

約数の個数: 96

約数和(自身を含む): 60631958016

約数和(自身を除く): 40432701792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2011, 4022, 6033, 8044, 12066, 14077, 14947, 16088, 24132, 28154, 29894, 32176, 42231, 44841, 48264, 56308, 59788, 64352, 84462, 89682, 96528, 104629, 112616, 119576, 168924, 179364, 193056, 209258, 225232, 239152, 313887, 337848, 358728, 418516, 450464, 478304, 627774, 675696, 717456, 837032, 1255548, 1351392, 1434912, 1674064, 2511096, 3348128, 5022192, 10044384, 30058417, 60116834, 90175251, 120233668, 180350502, 210408919, 240467336, 360701004, 420817838, 480934672, 631226757, 721402008, 841635676, 961869344, 1262453514, 1442804016, 1683271352, 2524907028, 2885608032, 3366542704, 5049814056, 6733085408, 10099628112, 20199256224]

約数ペア:

[(1, 20199256224), (2, 10099628112), (3, 6733085408), (4, 5049814056), (6, 3366542704), (7, 2885608032), (8, 2524907028), (12, 1683271352), (14, 1442804016), (16, 1262453514), (21, 961869344), (24, 841635676), (28, 721402008), (32, 631226757), (42, 480934672), (48, 420817838), (56, 360701004), (84, 240467336), (96, 210408919), (112, 180350502), (168, 120233668), (224, 90175251), (336, 60116834), (672, 30058417), (2011, 10044384), (4022, 5022192), (6033, 3348128), (8044, 2511096), (12066, 1674064), (14077, 1434912), (14947, 1351392), (16088, 1255548), (24132, 837032), (28154, 717456), (29894, 675696), (32176, 627774), (42231, 478304), (44841, 450464), (48264, 418516), (56308, 358728), (59788, 337848), (64352, 313887), (84462, 239152), (89682, 225232), (96528, 209258), (104629, 193056), (112616, 179364), (119576, 168924)]