10538024620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12253517}}^1$

素因数の和:12253569

約数の個数: 24

約数和(自身を含む): 22644501264

約数和(自身を除く): 12106476644

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 12253517, 24507034, 49014068, 61267585, 122535170, 245070340, 526901231, 1053802462, 2107604924, 2634506155, 5269012310, 10538024620]

約数ペア:

[(1, 10538024620), (2, 5269012310), (4, 2634506155), (5, 2107604924), (10, 1053802462), (20, 526901231), (43, 245070340), (86, 122535170), (172, 61267585), (215, 49014068), (430, 24507034), (860, 12253517)]