2109768078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{779663}}^1$

素因数の和:779720

約数の個数: 32

約数和(自身を含む): 4715407872

約数和(自身を除く): 2605639794

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 779663, 1559326, 2338989, 4677978, 8576293, 17152586, 25728879, 31966183, 51457758, 63932366, 95898549, 191797098, 351628013, 703256026, 1054884039, 2109768078]

約数ペア:

[(1, 2109768078), (2, 1054884039), (3, 703256026), (6, 351628013), (11, 191797098), (22, 95898549), (33, 63932366), (41, 51457758), (66, 31966183), (82, 25728879), (123, 17152586), (246, 8576293), (451, 4677978), (902, 2338989), (1353, 1559326), (2706, 779663)]