2068270078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{13873}}^1$

素因数の和:14368

約数の個数: 32

約数和(自身を含む): 3708020736

約数和(自身を除く): 1639750658

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 463, 926, 3241, 6482, 10649, 13873, 21298, 27746, 74543, 97111, 149086, 194222, 319079, 638158, 2233553, 4467106, 6423199, 12846398, 44962393, 89924786, 147733577, 295467154, 1034135039, 2068270078]

約数ペア:

[(1, 2068270078), (2, 1034135039), (7, 295467154), (14, 147733577), (23, 89924786), (46, 44962393), (161, 12846398), (322, 6423199), (463, 4467106), (926, 2233553), (3241, 638158), (6482, 319079), (10649, 194222), (13873, 149086), (21298, 97111), (27746, 74543)]