2146285938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{26737}}^1$

素因数の和:27546

約数の個数: 32

約数和(自身を含む): 4551021504

約数和(自身を除く): 2404735566

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 787, 1574, 2361, 4722, 13379, 26737, 26758, 40137, 53474, 80211, 80274, 160422, 454529, 909058, 1363587, 2727174, 21042019, 42084038, 63126057, 126252114, 357714323, 715428646, 1073142969, 2146285938]

約数ペア:

[(1, 2146285938), (2, 1073142969), (3, 715428646), (6, 357714323), (17, 126252114), (34, 63126057), (51, 42084038), (102, 21042019), (787, 2727174), (1574, 1363587), (2361, 909058), (4722, 454529), (13379, 160422), (26737, 80274), (26758, 80211), (40137, 53474)]