2019653646

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4740971}}^1$

素因数の和:4741047

約数の個数: 16

約数和(自身を含む): 4096199808

約数和(自身を除く): 2076546162

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4740971, 9481942, 14222913, 28445826, 336608941, 673217882, 1009826823, 2019653646]

約数ペア:

[(1, 2019653646), (2, 1009826823), (3, 673217882), (6, 336608941), (71, 28445826), (142, 14222913), (213, 9481942), (426, 4740971)]