20102275816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15607357}}^1$

素因数の和:15607393

約数の個数: 32

約数和(自身を含む): 44949191040

約数和(自身を除く): 24846915224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 15607357, 31214714, 62429428, 109251499, 124858856, 218502998, 358969211, 437005996, 717938422, 874011992, 1435876844, 2512784477, 2871753688, 5025568954, 10051137908, 20102275816]

約数ペア:

[(1, 20102275816), (2, 10051137908), (4, 5025568954), (7, 2871753688), (8, 2512784477), (14, 1435876844), (23, 874011992), (28, 717938422), (46, 437005996), (56, 358969211), (92, 218502998), (161, 124858856), (184, 109251499), (322, 62429428), (644, 31214714), (1288, 15607357)]