2040282970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{19181}}^1$

素因数の和:20166

約数の個数: 32

約数和(自身を含む): 4010726016

約数和(自身を除く): 1970443046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 967, 1934, 4835, 9670, 10637, 19181, 21274, 38362, 53185, 95905, 106370, 191810, 210991, 421982, 1054955, 2109910, 18548027, 37096054, 92740135, 185480270, 204028297, 408056594, 1020141485, 2040282970]

約数ペア:

[(1, 2040282970), (2, 1020141485), (5, 408056594), (10, 204028297), (11, 185480270), (22, 92740135), (55, 37096054), (110, 18548027), (967, 2109910), (1934, 1054955), (4835, 421982), (9670, 210991), (10637, 191810), (19181, 106370), (21274, 95905), (38362, 53185)]