1966235280334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{300463}}^1$

素因数の和:301529

約数の個数: 48

約数和(自身を含む): 3365076614400

約数和(自身を除く): 1398841334066

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 1019, 2038, 3211, 6422, 13247, 19361, 26494, 38722, 172211, 251693, 300463, 344422, 503386, 600926, 3272009, 3906019, 5708797, 6544018, 7812038, 11417594, 50778247, 74214361, 101556494, 148428722, 306171797, 612343594, 964786693, 1929573386, 3980233361, 5817264143, 7960466722, 11634528286, 51743033693, 75624433859, 103486067386, 151248867718, 983117640167, 1966235280334]

約数ペア:

[(1, 1966235280334), (2, 983117640167), (13, 151248867718), (19, 103486067386), (26, 75624433859), (38, 51743033693), (169, 11634528286), (247, 7960466722), (338, 5817264143), (494, 3980233361), (1019, 1929573386), (2038, 964786693), (3211, 612343594), (6422, 306171797), (13247, 148428722), (19361, 101556494), (26494, 74214361), (38722, 50778247), (172211, 11417594), (251693, 7812038), (300463, 6544018), (344422, 5708797), (503386, 3906019), (600926, 3272009)]