2021821134

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4746059}}^1$

素因数の和:4746135

約数の個数: 16

約数和(自身を含む): 4100595840

約数和(自身を除く): 2078774706

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4746059, 9492118, 14238177, 28476354, 336970189, 673940378, 1010910567, 2021821134]

約数ペア:

[(1, 2021821134), (2, 1010910567), (3, 673940378), (6, 336970189), (71, 28476354), (142, 14238177), (213, 9492118), (426, 4746059)]