2078525944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{44819}}^1$

素因数の和:44884

約数の個数: 64

約数和(自身を含む): 4646937600

約数和(自身を除く): 2568411656

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 4216, 5797, 11594, 23188, 44819, 46376, 89638, 179276, 358552, 493009, 761923, 986018, 1389389, 1523846, 1972036, 2778778, 3047692, 3944072, 5557556, 6095384, 8381153, 11115112, 15283279, 16762306, 23619613, 30566558, 33524612, 47239226, 61133116, 67049224, 94478452, 122266232, 188956904, 259815743, 519631486, 1039262972, 2078525944]

約数ペア:

[(1, 2078525944), (2, 1039262972), (4, 519631486), (8, 259815743), (11, 188956904), (17, 122266232), (22, 94478452), (31, 67049224), (34, 61133116), (44, 47239226), (62, 33524612), (68, 30566558), (88, 23619613), (124, 16762306), (136, 15283279), (187, 11115112), (248, 8381153), (341, 6095384), (374, 5557556), (527, 3944072), (682, 3047692), (748, 2778778), (1054, 1972036), (1364, 1523846), (1496, 1389389), (2108, 986018), (2728, 761923), (4216, 493009), (5797, 358552), (11594, 179276), (23188, 89638), (44819, 46376)]