20134460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59219}}^1$

素因数の和:59245

約数の個数: 24

約数和(自身を含む): 44770320

約数和(自身を除く): 24635860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59219, 118438, 236876, 296095, 592190, 1006723, 1184380, 2013446, 4026892, 5033615, 10067230, 20134460]

約数ペア:

[(1, 20134460), (2, 10067230), (4, 5033615), (5, 4026892), (10, 2013446), (17, 1184380), (20, 1006723), (34, 592190), (68, 296095), (85, 236876), (170, 118438), (340, 59219)]