2113708284

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{29789}}^1$

素因数の和:29881

約数の個数: 72

約数和(自身を含む): 5616964080

約数和(自身を除く): 3503255796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 17739, 23652, 29789, 35478, 59578, 70956, 89367, 119156, 178734, 268101, 357468, 536202, 804303, 1072404, 1608606, 2174597, 2412909, 3217212, 4349194, 4825818, 6523791, 7238727, 8698388, 9651636, 13047582, 14477454, 19571373, 26095164, 28954908, 39142746, 58714119, 78285492, 117428238, 176142357, 234856476, 352284714, 528427071, 704569428, 1056854142, 2113708284]

約数ペア:

[(1, 2113708284), (2, 1056854142), (3, 704569428), (4, 528427071), (6, 352284714), (9, 234856476), (12, 176142357), (18, 117428238), (27, 78285492), (36, 58714119), (54, 39142746), (73, 28954908), (81, 26095164), (108, 19571373), (146, 14477454), (162, 13047582), (219, 9651636), (243, 8698388), (292, 7238727), (324, 6523791), (438, 4825818), (486, 4349194), (657, 3217212), (876, 2412909), (972, 2174597), (1314, 1608606), (1971, 1072404), (2628, 804303), (3942, 536202), (5913, 357468), (7884, 268101), (11826, 178734), (17739, 119156), (23652, 89367), (29789, 70956), (35478, 59578)]