19006313704

素因数分解:

$2^3\times 7^1\times {\mathrm{21401}}^1\times {\mathrm{15859}}^1$

素因数の和:37273

約数の個数: 32

約数和(自身を含む): 40732286400

約数和(自身を除く): 21725972696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 15859, 21401, 31718, 42802, 63436, 85604, 111013, 126872, 149807, 171208, 222026, 299614, 444052, 599228, 888104, 1198456, 339398459, 678796918, 1357593836, 2375789213, 2715187672, 4751578426, 9503156852, 19006313704]

約数ペア:

[(1, 19006313704), (2, 9503156852), (4, 4751578426), (7, 2715187672), (8, 2375789213), (14, 1357593836), (28, 678796918), (56, 339398459), (15859, 1198456), (21401, 888104), (31718, 599228), (42802, 444052), (63436, 299614), (85604, 222026), (111013, 171208), (126872, 149807)]