20199331042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24814903}}^1$

素因数の和:24814953

約数の個数: 16

約数和(自身を含む): 33946788672

約数和(自身を除く): 13747457630

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 24814903, 49629806, 272963933, 545927866, 918151411, 1836302822, 10099665521, 20199331042]

約数ペア:

[(1, 20199331042), (2, 10099665521), (11, 1836302822), (22, 918151411), (37, 545927866), (74, 272963933), (407, 49629806), (814, 24814903)]