20163226712

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{13195829}}^1$

素因数の和:13196026

約数の個数: 16

約数和(自身を含む): 38003990400

約数和(自身を除く): 17840763688

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 13195829, 26391658, 52783316, 105566632, 2520403339, 5040806678, 10081613356, 20163226712]

約数ペア:

[(1, 20163226712), (2, 10081613356), (4, 5040806678), (8, 2520403339), (191, 105566632), (382, 52783316), (764, 26391658), (1528, 13195829)]