20120003314

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{308107}}^1$

素因数の和:308529

約数の個数: 16

約数和(自身を含む): 30569243328

約数和(自身を除く): 10449240014

約数列:

[1, 2, 103, 206, 317, 634, 32651, 65302, 308107, 616214, 31735021, 63470042, 97669919, 195339838, 10060001657, 20120003314]

約数ペア:

[(1, 20120003314), (2, 10060001657), (103, 195339838), (206, 97669919), (317, 63470042), (634, 31735021), (32651, 616214), (65302, 308107)]