20183337074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{64927}}^1$

素因数の和:65210

約数の個数: 32

約数和(自身を含む): 32985501696

約数和(自身を除く): 12802164622

約数列:

[1, 2, 17, 34, 41, 82, 223, 446, 697, 1394, 3791, 7582, 9143, 18286, 64927, 129854, 155431, 310862, 1103759, 2207518, 2662007, 5324014, 14478721, 28957442, 45254119, 90508238, 246138257, 492276514, 593627561, 1187255122, 10091668537, 20183337074]

約数ペア:

[(1, 20183337074), (2, 10091668537), (17, 1187255122), (34, 593627561), (41, 492276514), (82, 246138257), (223, 90508238), (446, 45254119), (697, 28957442), (1394, 14478721), (3791, 5324014), (7582, 2662007), (9143, 2207518), (18286, 1103759), (64927, 310862), (129854, 155431)]