20162264876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{318077}}^1$

素因数の和:318170

約数の個数: 48

約数和(自身を含む): 40398450624

約数和(自身を除く): 20236185748

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 2438, 2756, 4876, 15847, 31694, 63388, 318077, 636154, 1272308, 4135001, 7315771, 8270002, 14631542, 16540004, 16858081, 29263084, 33716162, 67432324, 95105023, 190210046, 219155053, 380420092, 387735863, 438310106, 775471726, 876620212, 1550943452, 5040566219, 10081132438, 20162264876]

約数ペア:

[(1, 20162264876), (2, 10081132438), (4, 5040566219), (13, 1550943452), (23, 876620212), (26, 775471726), (46, 438310106), (52, 387735863), (53, 380420092), (92, 219155053), (106, 190210046), (212, 95105023), (299, 67432324), (598, 33716162), (689, 29263084), (1196, 16858081), (1219, 16540004), (1378, 14631542), (2438, 8270002), (2756, 7315771), (4876, 4135001), (15847, 1272308), (31694, 636154), (63388, 318077)]