20486560908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155201219}}^1$

素因数の和:155201237

約数の個数: 24

約数和(自身を含む): 52147609920

約数和(自身を除く): 31661049012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155201219, 310402438, 465603657, 620804876, 931207314, 1707213409, 1862414628, 3414426818, 5121640227, 6828853636, 10243280454, 20486560908]

約数ペア:

[(1, 20486560908), (2, 10243280454), (3, 6828853636), (4, 5121640227), (6, 3414426818), (11, 1862414628), (12, 1707213409), (22, 931207314), (33, 620804876), (44, 465603657), (66, 310402438), (132, 155201219)]