1012243390

素因数分解:

$2^1\times 5^1\times {\mathrm{2141}}^1\times {\mathrm{47279}}^1$

素因数の和:49427

約数の個数: 16

約数和(自身を含む): 1822927680

約数和(自身を除く): 810684290

約数列:

[1, 2, 5, 10, 2141, 4282, 10705, 21410, 47279, 94558, 236395, 472790, 101224339, 202448678, 506121695, 1012243390]

約数ペア:

[(1, 1012243390), (2, 506121695), (5, 202448678), (10, 101224339), (2141, 472790), (4282, 236395), (10705, 94558), (21410, 47279)]