20139006885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58373933}}^1$

素因数の和:58373964

約数の個数: 16

約数和(自身を含む): 33623385984

約数和(自身を除く): 13484379099

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 58373933, 175121799, 291869665, 875608995, 1342600459, 4027801377, 6713002295, 20139006885]

約数ペア:

[(1, 20139006885), (3, 6713002295), (5, 4027801377), (15, 1342600459), (23, 875608995), (69, 291869665), (115, 175121799), (345, 58373933)]