2008133624

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{2477}}^1$

素因数の和:2988

約数の個数: 64

約数和(自身を含む): 4453263360

約数和(自身を除く): 2445129736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 467, 868, 934, 1736, 1868, 2477, 3269, 3736, 4954, 6538, 9908, 13076, 14477, 17339, 19816, 26152, 28954, 34678, 57908, 69356, 76787, 101339, 115816, 138712, 153574, 202678, 307148, 405356, 537509, 614296, 810712, 1075018, 1156759, 2150036, 2313518, 4300072, 4627036, 8097313, 9254072, 16194626, 32389252, 35859529, 64778504, 71719058, 143438116, 251016703, 286876232, 502033406, 1004066812, 2008133624]

約数ペア:

[(1, 2008133624), (2, 1004066812), (4, 502033406), (7, 286876232), (8, 251016703), (14, 143438116), (28, 71719058), (31, 64778504), (56, 35859529), (62, 32389252), (124, 16194626), (217, 9254072), (248, 8097313), (434, 4627036), (467, 4300072), (868, 2313518), (934, 2150036), (1736, 1156759), (1868, 1075018), (2477, 810712), (3269, 614296), (3736, 537509), (4954, 405356), (6538, 307148), (9908, 202678), (13076, 153574), (14477, 138712), (17339, 115816), (19816, 101339), (26152, 76787), (28954, 69356), (34678, 57908)]