20132110612

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{157889}}^1$

素因数の和:158271

約数の個数: 24

約数和(自身を含む): 35650298880

約数和(自身を除く): 15518188268

約数列:

[1, 2, 4, 127, 251, 254, 502, 508, 1004, 31877, 63754, 127508, 157889, 315778, 631556, 20051903, 39630139, 40103806, 79260278, 80207612, 158520556, 5033027653, 10066055306, 20132110612]

約数ペア:

[(1, 20132110612), (2, 10066055306), (4, 5033027653), (127, 158520556), (251, 80207612), (254, 79260278), (502, 40103806), (508, 39630139), (1004, 20051903), (31877, 631556), (63754, 315778), (127508, 157889)]