2015901984

素因数分解:

$2^5\times 3^1\times {\mathrm{193}}^1\times {\mathrm{108803}}^1$

素因数の和:109009

約数の個数: 48

約数和(自身を含む): 5319209952

約数和(自身を除く): 3303307968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 6176, 9264, 18528, 108803, 217606, 326409, 435212, 652818, 870424, 1305636, 1740848, 2611272, 3481696, 5222544, 10445088, 20998979, 41997958, 62996937, 83995916, 125993874, 167991832, 251987748, 335983664, 503975496, 671967328, 1007950992, 2015901984]

約数ペア:

[(1, 2015901984), (2, 1007950992), (3, 671967328), (4, 503975496), (6, 335983664), (8, 251987748), (12, 167991832), (16, 125993874), (24, 83995916), (32, 62996937), (48, 41997958), (96, 20998979), (193, 10445088), (386, 5222544), (579, 3481696), (772, 2611272), (1158, 1740848), (1544, 1305636), (2316, 870424), (3088, 652818), (4632, 435212), (6176, 326409), (9264, 217606), (18528, 108803)]