20910360034

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{380867}}^1$

素因数の和:381249

約数の個数: 16

約数和(自身を含む): 31800954528

約数和(自身を除く): 10890594494

約数列:

[1, 2, 97, 194, 283, 566, 27451, 54902, 380867, 761734, 36944099, 73888198, 107785361, 215570722, 10455180017, 20910360034]

約数ペア:

[(1, 20910360034), (2, 10455180017), (97, 215570722), (194, 107785361), (283, 73888198), (566, 36944099), (27451, 761734), (54902, 380867)]