1924521520

素因数分解:

$2^4\times 5^1\times {\mathrm{24056519}}^1$

素因数の和:24056532

約数の個数: 20

約数和(自身を含む): 4474512720

約数和(自身を除く): 2549991200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24056519, 48113038, 96226076, 120282595, 192452152, 240565190, 384904304, 481130380, 962260760, 1924521520]

約数ペア:

[(1, 1924521520), (2, 962260760), (4, 481130380), (5, 384904304), (8, 240565190), (10, 192452152), (16, 120282595), (20, 96226076), (40, 48113038), (80, 24056519)]