20083462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 36352512

約数和(自身を除く): 16269050

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 643, 679, 1286, 1358, 2231, 4462, 4501, 9002, 14789, 15617, 29578, 31234, 62371, 103523, 124742, 207046, 436597, 873194, 1434533, 2869066, 10041731, 20083462]

約数ペア:

[(1, 20083462), (2, 10041731), (7, 2869066), (14, 1434533), (23, 873194), (46, 436597), (97, 207046), (161, 124742), (194, 103523), (322, 62371), (643, 31234), (679, 29578), (1286, 15617), (1358, 14789), (2231, 9002), (4462, 4501)]