20199930158

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{412193}}^1$

素因数の和:412531

約数の個数: 16

約数和(自身を含む): 30716696880

約数和(自身を除く): 10516766722

約数列:

[1, 2, 107, 214, 229, 458, 24503, 49006, 412193, 824386, 44104651, 88209302, 94392197, 188784394, 10099965079, 20199930158]

約数ペア:

[(1, 20199930158), (2, 10099965079), (107, 188784394), (214, 94392197), (229, 88209302), (458, 44104651), (24503, 824386), (49006, 412193)]