2009673654

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1\times {\mathrm{1627}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 4055986176

約数和(自身を除く): 2046312522

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 1621, 1627, 3242, 3254, 4863, 4881, 9726, 9762, 205867, 206629, 411734, 413258, 617601, 619887, 1235202, 1239774, 2637367, 5274734, 7912101, 15824202, 334945609, 669891218, 1004836827, 2009673654]

約数ペア:

[(1, 2009673654), (2, 1004836827), (3, 669891218), (6, 334945609), (127, 15824202), (254, 7912101), (381, 5274734), (762, 2637367), (1621, 1239774), (1627, 1235202), (3242, 619887), (3254, 617601), (4863, 413258), (4881, 411734), (9726, 206629), (9762, 205867)]