20199331038

素因数分解:

$2^1\times 3^1\times {\mathrm{5569}}^1\times {\mathrm{604517}}^1$

素因数の和:610091

約数の個数: 16

約数和(自身を含む): 40405983120

約数和(自身を除く): 20206652082

約数列:

[1, 2, 3, 6, 5569, 11138, 16707, 33414, 604517, 1209034, 1813551, 3627102, 3366555173, 6733110346, 10099665519, 20199331038]

約数ペア:

[(1, 20199331038), (2, 10099665519), (3, 6733110346), (6, 3366555173), (5569, 3627102), (11138, 1813551), (16707, 1209034), (33414, 604517)]