191052010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{444307}}^1$

素因数の和:444357

約数の個数: 16

約数和(自身を含む): 351891936

約数和(自身を除く): 160839926

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 444307, 888614, 2221535, 4443070, 19105201, 38210402, 95526005, 191052010]

約数ペア:

[(1, 191052010), (2, 95526005), (5, 38210402), (10, 19105201), (43, 4443070), (86, 2221535), (215, 888614), (430, 444307)]