19116954

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{10949}}^1$

素因数の和:11054

約数の個数: 24

約数和(自身を含む): 41850900

約数和(自身を除く): 22733946

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 10949, 21898, 32847, 65694, 98541, 197082, 1062053, 2124106, 3186159, 6372318, 9558477, 19116954]

約数ペア:

[(1, 19116954), (2, 9558477), (3, 6372318), (6, 3186159), (9, 2124106), (18, 1062053), (97, 197082), (194, 98541), (291, 65694), (582, 32847), (873, 21898), (1746, 10949)]