2019473696

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53077}}^1$

素因数の和:53157

約数の個数: 48

約数和(自身を含む): 4213331640

約数和(自身を除く): 2193857944

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 164, 232, 328, 464, 656, 928, 1189, 1312, 2378, 4756, 9512, 19024, 38048, 53077, 106154, 212308, 424616, 849232, 1539233, 1698464, 2176157, 3078466, 4352314, 6156932, 8704628, 12313864, 17409256, 24627728, 34818512, 49255456, 63108553, 69637024, 126217106, 252434212, 504868424, 1009736848, 2019473696]

約数ペア:

[(1, 2019473696), (2, 1009736848), (4, 504868424), (8, 252434212), (16, 126217106), (29, 69637024), (32, 63108553), (41, 49255456), (58, 34818512), (82, 24627728), (116, 17409256), (164, 12313864), (232, 8704628), (328, 6156932), (464, 4352314), (656, 3078466), (928, 2176157), (1189, 1698464), (1312, 1539233), (2378, 849232), (4756, 424616), (9512, 212308), (19024, 106154), (38048, 53077)]