1982350

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 24

約数和(自身を含む): 3781008

約数和(自身を除く): 1798658

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 967, 1025, 1934, 2050, 4835, 9670, 24175, 39647, 48350, 79294, 198235, 396470, 991175, 1982350]

約数ペア:

[(1, 1982350), (2, 991175), (5, 396470), (10, 198235), (25, 79294), (41, 48350), (50, 39647), (82, 24175), (205, 9670), (410, 4835), (967, 2050), (1025, 1934)]