9749203210

素因数分解:

$2^1\times 5^1\times {\mathrm{17921}}^1\times {\mathrm{54401}}^1$

素因数の和:72329

約数の個数: 16

約数和(自身を含む): 17549867592

約数和(自身を除く): 7800664382

約数列:

[1, 2, 5, 10, 17921, 35842, 54401, 89605, 108802, 179210, 272005, 544010, 974920321, 1949840642, 4874601605, 9749203210]

約数ペア:

[(1, 9749203210), (2, 4874601605), (5, 1949840642), (10, 974920321), (17921, 544010), (35842, 272005), (54401, 179210), (89605, 108802)]