20082846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 47343744

約数和(自身を除く): 27260898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 83, 98, 147, 166, 249, 294, 498, 581, 823, 1162, 1646, 1743, 2469, 3486, 4067, 4938, 5761, 8134, 11522, 12201, 17283, 24402, 34566, 40327, 68309, 80654, 120981, 136618, 204927, 241962, 409854, 478163, 956326, 1434489, 2868978, 3347141, 6694282, 10041423, 20082846]

約数ペア:

[(1, 20082846), (2, 10041423), (3, 6694282), (6, 3347141), (7, 2868978), (14, 1434489), (21, 956326), (42, 478163), (49, 409854), (83, 241962), (98, 204927), (147, 136618), (166, 120981), (249, 80654), (294, 68309), (498, 40327), (581, 34566), (823, 24402), (1162, 17283), (1646, 12201), (1743, 11522), (2469, 8134), (3486, 5761), (4067, 4938)]