2078588874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{210853}}^1$

素因数の和:210942

約数の個数: 32

約数和(自身を含む): 4372268544

約数和(自身を除く): 2293679670

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 3286, 4929, 9858, 210853, 421706, 632559, 1265118, 6536443, 11175209, 13072886, 19609329, 22350418, 33525627, 39218658, 67051254, 346431479, 692862958, 1039294437, 2078588874]

約数ペア:

[(1, 2078588874), (2, 1039294437), (3, 692862958), (6, 346431479), (31, 67051254), (53, 39218658), (62, 33525627), (93, 22350418), (106, 19609329), (159, 13072886), (186, 11175209), (318, 6536443), (1643, 1265118), (3286, 632559), (4929, 421706), (9858, 210853)]