20041554874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1\times {\mathrm{6607}}^1$

素因数の和:7590

約数の個数: 32

約数和(自身を含む): 33031224576

約数和(自身を除く): 12989669702

約数列:

[1, 2, 11, 22, 173, 346, 797, 1594, 1903, 3806, 6607, 8767, 13214, 17534, 72677, 137881, 145354, 275762, 1143011, 1516691, 2286022, 3033382, 5265779, 10531558, 12573121, 25146242, 57923569, 115847138, 910979767, 1821959534, 10020777437, 20041554874]

約数ペア:

[(1, 20041554874), (2, 10020777437), (11, 1821959534), (22, 910979767), (173, 115847138), (346, 57923569), (797, 25146242), (1594, 12573121), (1903, 10531558), (3806, 5265779), (6607, 3033382), (8767, 2286022), (13214, 1516691), (17534, 1143011), (72677, 275762), (137881, 145354)]