2018609538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{41387}}^1$

素因数の和:42142

約数の個数: 32

約数和(自身を含む): 4410305280

約数和(自身を除く): 2391695742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 739, 1478, 2217, 4434, 8129, 16258, 24387, 41387, 48774, 82774, 124161, 248322, 455257, 910514, 1365771, 2731542, 30584993, 61169986, 91754979, 183509958, 336434923, 672869846, 1009304769, 2018609538]

約数ペア:

[(1, 2018609538), (2, 1009304769), (3, 672869846), (6, 336434923), (11, 183509958), (22, 91754979), (33, 61169986), (66, 30584993), (739, 2731542), (1478, 1365771), (2217, 910514), (4434, 455257), (8129, 248322), (16258, 124161), (24387, 82774), (41387, 48774)]