2511590542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 3886444800

約数和(自身を除く): 1374854258

約数列:

[1, 2, 67, 97, 134, 194, 199, 398, 971, 1942, 6499, 12998, 13333, 19303, 26666, 38606, 65057, 94187, 130114, 188374, 193229, 386458, 1293301, 2586602, 6310529, 12621058, 12946343, 18743213, 25892686, 37486426, 1255795271, 2511590542]

約数ペア:

[(1, 2511590542), (2, 1255795271), (67, 37486426), (97, 25892686), (134, 18743213), (194, 12946343), (199, 12621058), (398, 6310529), (971, 2586602), (1942, 1293301), (6499, 386458), (12998, 193229), (13333, 188374), (19303, 130114), (26666, 94187), (38606, 65057)]