19195010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36217}}^1$

素因数の和:36277

約数の個数: 16

約数和(自身を含む): 35203896

約数和(自身を除く): 16008886

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 36217, 72434, 181085, 362170, 1919501, 3839002, 9597505, 19195010]

約数ペア:

[(1, 19195010), (2, 9597505), (5, 3839002), (10, 1919501), (53, 362170), (106, 181085), (265, 72434), (530, 36217)]