2016208844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{1129}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 3872356320

約数和(自身を除く): 1856147476

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 563, 793, 1126, 1129, 1586, 2252, 2258, 3172, 4516, 7319, 14638, 14677, 29276, 29354, 34343, 58708, 68686, 68869, 137372, 137738, 275476, 446459, 635627, 892918, 895297, 1271254, 1785836, 1790594, 2542508, 3581188, 8263151, 16526302, 33052604, 38773247, 77546494, 155092988, 504052211, 1008104422, 2016208844]

約数ペア:

[(1, 2016208844), (2, 1008104422), (4, 504052211), (13, 155092988), (26, 77546494), (52, 38773247), (61, 33052604), (122, 16526302), (244, 8263151), (563, 3581188), (793, 2542508), (1126, 1790594), (1129, 1785836), (1586, 1271254), (2252, 895297), (2258, 892918), (3172, 635627), (4516, 446459), (7319, 275476), (14638, 137738), (14677, 137372), (29276, 68869), (29354, 68686), (34343, 58708)]