20199498015

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20099003}}^1$

素因数の和:20099078

約数の個数: 16

約数和(自身を含む): 32801574528

約数和(自身を除く): 12602076513

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 20099003, 60297009, 100495015, 301485045, 1346633201, 4039899603, 6733166005, 20199498015]

約数ペア:

[(1, 20199498015), (3, 6733166005), (5, 4039899603), (15, 1346633201), (67, 301485045), (201, 100495015), (335, 60297009), (1005, 20099003)]