1911848652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{4663}}^1$

素因数の和:6307

約数の個数: 72

約数和(自身を含む): 5527698176

約数和(自身を除く): 3615849524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1627, 3254, 4663, 4881, 6508, 9326, 9762, 11389, 13989, 14643, 18652, 19524, 22778, 27978, 29286, 32641, 34167, 41967, 45556, 55956, 58572, 65282, 68334, 83934, 97923, 102501, 130564, 136668, 167868, 195846, 205002, 293769, 391692, 410004, 587538, 1175076, 7586701, 15173402, 22760103, 30346804, 45520206, 53106907, 68280309, 91040412, 106213814, 136560618, 159320721, 212427628, 273121236, 318641442, 477962163, 637282884, 955924326, 1911848652]

約数ペア:

[(1, 1911848652), (2, 955924326), (3, 637282884), (4, 477962163), (6, 318641442), (7, 273121236), (9, 212427628), (12, 159320721), (14, 136560618), (18, 106213814), (21, 91040412), (28, 68280309), (36, 53106907), (42, 45520206), (63, 30346804), (84, 22760103), (126, 15173402), (252, 7586701), (1627, 1175076), (3254, 587538), (4663, 410004), (4881, 391692), (6508, 293769), (9326, 205002), (9762, 195846), (11389, 167868), (13989, 136668), (14643, 130564), (18652, 102501), (19524, 97923), (22778, 83934), (27978, 68334), (29286, 65282), (32641, 58572), (34167, 55956), (41967, 45556)]