201002380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{170341}}^1$

素因数の和:170409

約数の個数: 24

約数和(自身を含む): 429261840

約数和(自身を除く): 228259460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 170341, 340682, 681364, 851705, 1703410, 3406820, 10050119, 20100238, 40200476, 50250595, 100501190, 201002380]

約数ペア:

[(1, 201002380), (2, 100501190), (4, 50250595), (5, 40200476), (10, 20100238), (20, 10050119), (59, 3406820), (118, 1703410), (236, 851705), (295, 681364), (590, 340682), (1180, 170341)]