10978033048

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{421}}^1\times {\mathrm{19997}}^1$

素因数の和:20587

約数の個数: 32

約数和(自身を含む): 20760323760

約数和(自身を除く): 9782290712

約数列:

[1, 2, 4, 8, 163, 326, 421, 652, 842, 1304, 1684, 3368, 19997, 39994, 68623, 79988, 137246, 159976, 274492, 548984, 3259511, 6519022, 8418737, 13038044, 16837474, 26076088, 33674948, 67349896, 1372254131, 2744508262, 5489016524, 10978033048]

約数ペア:

[(1, 10978033048), (2, 5489016524), (4, 2744508262), (8, 1372254131), (163, 67349896), (326, 33674948), (421, 26076088), (652, 16837474), (842, 13038044), (1304, 8418737), (1684, 6519022), (3368, 3259511), (19997, 548984), (39994, 274492), (68623, 159976), (79988, 137246)]