20189184482

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{1433}}^1\times {\mathrm{14347}}^1$

素因数の和:16273

約数の個数: 16

約数和(自身を含む): 30368747232

約数和(自身を除く): 10179562750

約数列:

[1, 2, 491, 982, 1433, 2866, 14347, 28694, 703603, 1407206, 7044377, 14088754, 20559251, 41118502, 10094592241, 20189184482]

約数ペア:

[(1, 20189184482), (2, 10094592241), (491, 41118502), (982, 20559251), (1433, 14088754), (2866, 7044377), (14347, 1407206), (28694, 703603)]