20036632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 48

約数和(自身を含む): 47209680

約数和(自身を除く): 27173048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 2957, 3388, 5914, 6776, 11828, 20699, 23656, 32527, 41398, 65054, 82796, 130108, 165592, 227689, 260216, 357797, 455378, 715594, 910756, 1431188, 1821512, 2504579, 2862376, 5009158, 10018316, 20036632]

約数ペア:

[(1, 20036632), (2, 10018316), (4, 5009158), (7, 2862376), (8, 2504579), (11, 1821512), (14, 1431188), (22, 910756), (28, 715594), (44, 455378), (56, 357797), (77, 260216), (88, 227689), (121, 165592), (154, 130108), (242, 82796), (308, 65054), (484, 41398), (616, 32527), (847, 23656), (968, 20699), (1694, 11828), (2957, 6776), (3388, 5914)]