2585202974

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1\times {\mathrm{32261}}^1$

素因数の和:32755

約数の個数: 16

約数和(自身を含む): 3925640160

約数和(自身を除く): 1340437186

約数列:

[1, 2, 103, 206, 389, 778, 32261, 40067, 64522, 80134, 3322883, 6645766, 12549529, 25099058, 1292601487, 2585202974]

約数ペア:

[(1, 2585202974), (2, 1292601487), (103, 25099058), (206, 12549529), (389, 6645766), (778, 3322883), (32261, 80134), (40067, 64522)]