2666147364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2553781}}^1$

素因数の和:2553820

約数の個数: 36

約数和(自身を含む): 6971824860

約数和(自身を除く): 4305677496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2553781, 5107562, 7661343, 10215124, 15322686, 22984029, 30645372, 45968058, 74059649, 91936116, 148119298, 222178947, 296238596, 444357894, 666536841, 888715788, 1333073682, 2666147364]

約数ペア:

[(1, 2666147364), (2, 1333073682), (3, 888715788), (4, 666536841), (6, 444357894), (9, 296238596), (12, 222178947), (18, 148119298), (29, 91936116), (36, 74059649), (58, 45968058), (87, 30645372), (116, 22984029), (174, 15322686), (261, 10215124), (348, 7661343), (522, 5107562), (1044, 2553781)]