204540808319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1\times {\mathrm{72871}}^1$

素因数の和:74510

約数の個数: 16

約数和(自身を含む): 217671578880

約数和(自身を除く): 13130770561

約数列:

[1, 19, 97, 1523, 1843, 28937, 72871, 147731, 1384549, 2806889, 7068487, 110982533, 134301253, 2108668127, 10765305701, 204540808319]

約数ペア:

[(1, 204540808319), (19, 10765305701), (97, 2108668127), (1523, 134301253), (1843, 110982533), (28937, 7068487), (72871, 2806889), (147731, 1384549)]