15691104042

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1\times {\mathrm{20023}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 31583454720

約数和(自身を除く): 15892350678

約数列:

[1, 2, 3, 6, 211, 422, 619, 633, 1238, 1266, 1857, 3714, 20023, 40046, 60069, 120138, 130609, 261218, 391827, 783654, 4224853, 8449706, 12394237, 12674559, 24788474, 25349118, 37182711, 74365422, 2615184007, 5230368014, 7845552021, 15691104042]

約数ペア:

[(1, 15691104042), (2, 7845552021), (3, 5230368014), (6, 2615184007), (211, 74365422), (422, 37182711), (619, 25349118), (633, 24788474), (1238, 12674559), (1266, 12394237), (1857, 8449706), (3714, 4224853), (20023, 783654), (40046, 391827), (60069, 261218), (120138, 130609)]