2017396856

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{2339}}^1$

素因数の和:3299

約数の個数: 32

約数和(自身を含む): 3817756800

約数和(自身を除く): 1800359944

約数列:

[1, 2, 4, 8, 131, 262, 524, 823, 1048, 1646, 2339, 3292, 4678, 6584, 9356, 18712, 107813, 215626, 306409, 431252, 612818, 862504, 1225636, 1924997, 2451272, 3849994, 7699988, 15399976, 252174607, 504349214, 1008698428, 2017396856]

約数ペア:

[(1, 2017396856), (2, 1008698428), (4, 504349214), (8, 252174607), (131, 15399976), (262, 7699988), (524, 3849994), (823, 2451272), (1048, 1924997), (1646, 1225636), (2339, 862504), (3292, 612818), (4678, 431252), (6584, 306409), (9356, 215626), (18712, 107813)]