2002076132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{129769}}^1$

素因数の和:129828

約数の個数: 48

約数和(自身を含む): 4360272000

約数和(自身を除く): 2358195868

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 129769, 259538, 519076, 908383, 1816766, 2465611, 3633532, 3763301, 4931222, 7526602, 9862444, 15053204, 17259277, 26343107, 34518554, 52686214, 69037108, 71502719, 105372428, 143005438, 286010876, 500519033, 1001038066, 2002076132]

約数ペア:

[(1, 2002076132), (2, 1001038066), (4, 500519033), (7, 286010876), (14, 143005438), (19, 105372428), (28, 71502719), (29, 69037108), (38, 52686214), (58, 34518554), (76, 26343107), (116, 17259277), (133, 15053204), (203, 9862444), (266, 7526602), (406, 4931222), (532, 3763301), (551, 3633532), (812, 2465611), (1102, 1816766), (2204, 908383), (3857, 519076), (7714, 259538), (15428, 129769)]