21951833290

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{3616447}}^1$

素因数の和:3617061

約数の個数: 16

約数和(自身を含む): 39578406912

約数和(自身を除く): 17626573622

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 6070, 3616447, 7232894, 18082235, 36164470, 2195183329, 4390366658, 10975916645, 21951833290]

約数ペア:

[(1, 21951833290), (2, 10975916645), (5, 4390366658), (10, 2195183329), (607, 36164470), (1214, 18082235), (3035, 7232894), (6070, 3616447)]