2100035810

素因数分解:

$2^1\times 5^1\times {\mathrm{2917}}^1\times {\mathrm{71993}}^1$

素因数の和:74917

約数の個数: 16

約数和(自身を含む): 3781412856

約数和(自身を除く): 1681377046

約数列:

[1, 2, 5, 10, 2917, 5834, 14585, 29170, 71993, 143986, 359965, 719930, 210003581, 420007162, 1050017905, 2100035810]

約数ペア:

[(1, 2100035810), (2, 1050017905), (5, 420007162), (10, 210003581), (2917, 719930), (5834, 359965), (14585, 143986), (29170, 71993)]