2017384388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 3677135616

約数和(自身を除く): 1659751228

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 251, 332, 502, 563, 1004, 1126, 2252, 3569, 7138, 10793, 14276, 20833, 21586, 24209, 41666, 43172, 46729, 48418, 83332, 93458, 96836, 141313, 186916, 282626, 565252, 895819, 1791638, 2009347, 3583276, 4018694, 6076459, 8037388, 11728979, 12152918, 23457958, 24305836, 46915916, 504346097, 1008692194, 2017384388]

約数ペア:

[(1, 2017384388), (2, 1008692194), (4, 504346097), (43, 46915916), (83, 24305836), (86, 23457958), (166, 12152918), (172, 11728979), (251, 8037388), (332, 6076459), (502, 4018694), (563, 3583276), (1004, 2009347), (1126, 1791638), (2252, 895819), (3569, 565252), (7138, 282626), (10793, 186916), (14276, 141313), (20833, 96836), (21586, 93458), (24209, 83332), (41666, 48418), (43172, 46729)]