118861810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 219687552

約数和(自身を除く): 100825742

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 2017, 4034, 5893, 10085, 11786, 20170, 29465, 58930, 143207, 167411, 286414, 334822, 716035, 837055, 1432070, 1674110, 11886181, 23772362, 59430905, 118861810]

約数ペア:

[(1, 118861810), (2, 59430905), (5, 23772362), (10, 11886181), (71, 1674110), (83, 1432070), (142, 837055), (166, 716035), (355, 334822), (415, 286414), (710, 167411), (830, 143207), (2017, 58930), (4034, 29465), (5893, 20170), (10085, 11786)]