20091724802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1\times {\mathrm{1783}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 31031666688

約数和(自身を除く): 10939941886

約数列:

[1, 2, 43, 86, 283, 463, 566, 926, 1783, 3566, 12169, 19909, 24338, 39818, 76669, 131029, 153338, 262058, 504589, 825529, 1009178, 1651058, 5634247, 11268494, 21697327, 35497747, 43394654, 70995494, 233624707, 467249414, 10045862401, 20091724802]

約数ペア:

[(1, 20091724802), (2, 10045862401), (43, 467249414), (86, 233624707), (283, 70995494), (463, 43394654), (566, 35497747), (926, 21697327), (1783, 11268494), (3566, 5634247), (12169, 1651058), (19909, 1009178), (24338, 825529), (39818, 504589), (76669, 262058), (131029, 153338)]