2076603968

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:2011

約数の個数: 56

約数和(自身を含む): 4203582144

約数和(自身を除く): 2126978176

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 331, 488, 662, 976, 1324, 1607, 1952, 2648, 3214, 3904, 5296, 6428, 10592, 12856, 20191, 21184, 25712, 40382, 51424, 80764, 98027, 102848, 161528, 196054, 323056, 392108, 531917, 646112, 784216, 1063834, 1292224, 1568432, 2127668, 3136864, 4255336, 6273728, 8510672, 17021344, 32446937, 34042688, 64893874, 129787748, 259575496, 519150992, 1038301984, 2076603968]

約数ペア:

[(1, 2076603968), (2, 1038301984), (4, 519150992), (8, 259575496), (16, 129787748), (32, 64893874), (61, 34042688), (64, 32446937), (122, 17021344), (244, 8510672), (331, 6273728), (488, 4255336), (662, 3136864), (976, 2127668), (1324, 1568432), (1607, 1292224), (1952, 1063834), (2648, 784216), (3214, 646112), (3904, 531917), (5296, 392108), (6428, 323056), (10592, 196054), (12856, 161528), (20191, 102848), (21184, 98027), (25712, 80764), (40382, 51424)]