19355633

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 21829632

約数和(自身を除く): 2473999

約数列:

[1, 11, 43, 151, 271, 473, 1661, 2981, 6493, 11653, 40921, 71423, 128183, 450131, 1759603, 19355633]

約数ペア:

[(1, 19355633), (11, 1759603), (43, 450131), (151, 128183), (271, 71423), (473, 40921), (1661, 11653), (2981, 6493)]