20190670658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{7873}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 31879495296

約数和(自身を除く): 11688824638

約数列:

[1, 2, 23, 46, 197, 283, 394, 566, 4531, 6509, 7873, 9062, 13018, 15746, 55751, 111502, 181079, 362158, 1282273, 1550981, 2228059, 2564546, 3101962, 4456118, 35672563, 51245357, 71345126, 102490714, 438927623, 877855246, 10095335329, 20190670658]

約数ペア:

[(1, 20190670658), (2, 10095335329), (23, 877855246), (46, 438927623), (197, 102490714), (283, 71345126), (394, 51245357), (566, 35672563), (4531, 4456118), (6509, 3101962), (7873, 2564546), (9062, 2228059), (13018, 1550981), (15746, 1282273), (55751, 362158), (111502, 181079)]