2100099230

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{501217}}^1$

素因数の和:501643

約数の個数: 16

約数和(自身を含む): 3789208080

約数和(自身を除く): 1689108850

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 501217, 1002434, 2506085, 5012170, 210009923, 420019846, 1050049615, 2100099230]

約数ペア:

[(1, 2100099230), (2, 1050049615), (5, 420019846), (10, 210009923), (419, 5012170), (838, 2506085), (2095, 1002434), (4190, 501217)]