20105355006

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{463663}}^1$

素因数の和:463758

約数の個数: 64

約数和(自身を含む): 49408035840

約数和(自身を除く): 29302680834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 594, 657, 803, 1314, 1606, 1971, 2409, 3942, 4818, 7227, 14454, 21681, 43362, 463663, 927326, 1390989, 2781978, 4172967, 5100293, 8345934, 10200586, 12518901, 15300879, 25037802, 30601758, 33847399, 45902637, 67694798, 91805274, 101542197, 137707911, 203084394, 275415822, 304626591, 372321389, 609253182, 744642778, 913879773, 1116964167, 1827759546, 2233928334, 3350892501, 6701785002, 10052677503, 20105355006]

約数ペア:

[(1, 20105355006), (2, 10052677503), (3, 6701785002), (6, 3350892501), (9, 2233928334), (11, 1827759546), (18, 1116964167), (22, 913879773), (27, 744642778), (33, 609253182), (54, 372321389), (66, 304626591), (73, 275415822), (99, 203084394), (146, 137707911), (198, 101542197), (219, 91805274), (297, 67694798), (438, 45902637), (594, 33847399), (657, 30601758), (803, 25037802), (1314, 15300879), (1606, 12518901), (1971, 10200586), (2409, 8345934), (3942, 5100293), (4818, 4172967), (7227, 2781978), (14454, 1390989), (21681, 927326), (43362, 463663)]