20346092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 38469312

約数和(自身を除く): 18123220

約数列:

[1, 2, 4, 13, 26, 52, 521, 751, 1042, 1502, 2084, 3004, 6773, 9763, 13546, 19526, 27092, 39052, 391271, 782542, 1565084, 5086523, 10173046, 20346092]

約数ペア:

[(1, 20346092), (2, 10173046), (4, 5086523), (13, 1565084), (26, 782542), (52, 391271), (521, 39052), (751, 27092), (1042, 19526), (1502, 13546), (2084, 9763), (3004, 6773)]