1661110130

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{2089}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 3019230720

約数和(自身を除く): 1358120590

約数列:

[1, 2, 5, 10, 131, 262, 607, 655, 1214, 1310, 2089, 3035, 4178, 6070, 10445, 20890, 79517, 159034, 273659, 397585, 547318, 795170, 1268023, 1368295, 2536046, 2736590, 6340115, 12680230, 166111013, 332222026, 830555065, 1661110130]

約数ペア:

[(1, 1661110130), (2, 830555065), (5, 332222026), (10, 166111013), (131, 12680230), (262, 6340115), (607, 2736590), (655, 2536046), (1214, 1368295), (1310, 1268023), (2089, 795170), (3035, 547318), (4178, 397585), (6070, 273659), (10445, 159034), (20890, 79517)]