20004838

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7084

約数の個数: 24

約数和(自身を含む): 36115200

約数和(自身を除く): 16110362

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 7039, 14078, 49273, 98546, 204131, 344911, 408262, 689822, 1428917, 2857834, 10002419, 20004838]

約数ペア:

[(1, 20004838), (2, 10002419), (7, 2857834), (14, 1428917), (29, 689822), (49, 408262), (58, 344911), (98, 204131), (203, 98546), (406, 49273), (1421, 14078), (2842, 7039)]