201437420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{592463}}^1$

素因数の和:592489

約数の個数: 24

約数和(自身を含む): 447902784

約数和(自身を除く): 246465364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 592463, 1184926, 2369852, 2962315, 5924630, 10071871, 11849260, 20143742, 40287484, 50359355, 100718710, 201437420]

約数ペア:

[(1, 201437420), (2, 100718710), (4, 50359355), (5, 40287484), (10, 20143742), (17, 11849260), (20, 10071871), (34, 5924630), (68, 2962315), (85, 2369852), (170, 1184926), (340, 592463)]