20220984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 63853920

約数和(自身を除く): 43632936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 757, 954, 1113, 1272, 1484, 1514, 1908, 2226, 2271, 2968, 3028, 3339, 3816, 4452, 4542, 5299, 6056, 6678, 6813, 8904, 9084, 10598, 13356, 13626, 15897, 18168, 21196, 26712, 27252, 31794, 40121, 42392, 47691, 54504, 63588, 80242, 95382, 120363, 127176, 160484, 190764, 240726, 280847, 320968, 361089, 381528, 481452, 561694, 722178, 842541, 962904, 1123388, 1444356, 1685082, 2246776, 2527623, 2888712, 3370164, 5055246, 6740328, 10110492, 20220984]

約数ペア:

[(1, 20220984), (2, 10110492), (3, 6740328), (4, 5055246), (6, 3370164), (7, 2888712), (8, 2527623), (9, 2246776), (12, 1685082), (14, 1444356), (18, 1123388), (21, 962904), (24, 842541), (28, 722178), (36, 561694), (42, 481452), (53, 381528), (56, 361089), (63, 320968), (72, 280847), (84, 240726), (106, 190764), (126, 160484), (159, 127176), (168, 120363), (212, 95382), (252, 80242), (318, 63588), (371, 54504), (424, 47691), (477, 42392), (504, 40121), (636, 31794), (742, 27252), (757, 26712), (954, 21196), (1113, 18168), (1272, 15897), (1484, 13626), (1514, 13356), (1908, 10598), (2226, 9084), (2271, 8904), (2968, 6813), (3028, 6678), (3339, 6056), (3816, 5299), (4452, 4542)]