20179963282

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{3527}}^1\times {\mathrm{4463}}^1$

素因数の和:8633

約数の個数: 16

約数和(自身を含む): 30332558592

約数和(自身を除く): 10152595310

約数列:

[1, 2, 641, 1282, 3527, 4463, 7054, 8926, 2260807, 2860783, 4521614, 5721566, 15741001, 31482002, 10089981641, 20179963282]

約数ペア:

[(1, 20179963282), (2, 10089981641), (641, 31482002), (1282, 15741001), (3527, 5721566), (4463, 4521614), (7054, 2860783), (8926, 2260807)]