20135650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23689}}^1$

素因数の和:23718

約数の個数: 24

約数和(自身を含む): 39657060

約数和(自身を除く): 19521410

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23689, 47378, 118445, 236890, 402713, 592225, 805426, 1184450, 2013565, 4027130, 10067825, 20135650]

約数ペア:

[(1, 20135650), (2, 10067825), (5, 4027130), (10, 2013565), (17, 1184450), (25, 805426), (34, 592225), (50, 402713), (85, 236890), (170, 118445), (425, 47378), (850, 23689)]