20194649256

素因数分解:

$2^3\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{431731}}^1$

素因数の和:433689

約数の個数: 32

約数和(自身を含む): 50512644000

約数和(自身を除く): 30317994744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1949, 3898, 5847, 7796, 11694, 15592, 23388, 46776, 431731, 863462, 1295193, 1726924, 2590386, 3453848, 5180772, 10361544, 841443719, 1682887438, 2524331157, 3365774876, 5048662314, 6731549752, 10097324628, 20194649256]

約数ペア:

[(1, 20194649256), (2, 10097324628), (3, 6731549752), (4, 5048662314), (6, 3365774876), (8, 2524331157), (12, 1682887438), (24, 841443719), (1949, 10361544), (3898, 5180772), (5847, 3453848), (7796, 2590386), (11694, 1726924), (15592, 1295193), (23388, 863462), (46776, 431731)]