19552210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115013}}^1$

素因数の和:115037

約数の個数: 16

約数和(自身を含む): 37264536

約数和(自身を除く): 17712326

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 115013, 230026, 575065, 1150130, 1955221, 3910442, 9776105, 19552210]

約数ペア:

[(1, 19552210), (2, 9776105), (5, 3910442), (10, 1955221), (17, 1150130), (34, 575065), (85, 230026), (170, 115013)]