20188969914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{112247}}^1$

素因数の和:113250

約数の個数: 32

約数和(自身を含む): 41723928576

約数和(自身を除く): 21534958662

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 967, 1934, 2901, 5802, 29977, 59954, 89931, 112247, 179862, 224494, 336741, 673482, 3479657, 6959314, 10438971, 20877942, 108542849, 217085698, 325628547, 651257094, 3364828319, 6729656638, 10094484957, 20188969914]

約数ペア:

[(1, 20188969914), (2, 10094484957), (3, 6729656638), (6, 3364828319), (31, 651257094), (62, 325628547), (93, 217085698), (186, 108542849), (967, 20877942), (1934, 10438971), (2901, 6959314), (5802, 3479657), (29977, 673482), (59954, 336741), (89931, 224494), (112247, 179862)]