2141026064

素因数分解:

$2^4\times {\mathrm{4463}}^1\times {\mathrm{29983}}^1$

素因数の和:34454

約数の個数: 20

約数和(自身を含む): 4149305856

約数和(自身を除く): 2008279792

約数列:

[1, 2, 4, 8, 16, 4463, 8926, 17852, 29983, 35704, 59966, 71408, 119932, 239864, 479728, 133814129, 267628258, 535256516, 1070513032, 2141026064]

約数ペア:

[(1, 2141026064), (2, 1070513032), (4, 535256516), (8, 267628258), (16, 133814129), (4463, 479728), (8926, 239864), (17852, 119932), (29983, 71408), (35704, 59966)]