20233799745

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18998873}}^1$

素因数の和:18998952

約数の個数: 16

約数和(自身を含む): 32830054272

約数和(自身を除く): 12596254527

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 18998873, 56996619, 94994365, 284983095, 1348919983, 4046759949, 6744599915, 20233799745]

約数ペア:

[(1, 20233799745), (3, 6744599915), (5, 4046759949), (15, 1348919983), (71, 284983095), (213, 94994365), (355, 56996619), (1065, 18998873)]