2639828598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{40939}}^1$

素因数の和:41932

約数の個数: 32

約数和(自身を含む): 5765662080

約数和(自身を除く): 3125833482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 977, 1954, 2931, 5862, 10747, 21494, 32241, 40939, 64482, 81878, 122817, 245634, 450329, 900658, 1350987, 2701974, 39997403, 79994806, 119992209, 239984418, 439971433, 879942866, 1319914299, 2639828598]

約数ペア:

[(1, 2639828598), (2, 1319914299), (3, 879942866), (6, 439971433), (11, 239984418), (22, 119992209), (33, 79994806), (66, 39997403), (977, 2701974), (1954, 1350987), (2931, 900658), (5862, 450329), (10747, 245634), (21494, 122817), (32241, 81878), (40939, 64482)]