20101804107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6607}}^1\times {\mathrm{13171}}^1$

素因数の和:19799

約数の個数: 32

約数和(自身を含む): 33423581184

約数和(自身を除く): 13321777077

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 6607, 13171, 19821, 39513, 46249, 72677, 92197, 138747, 144881, 218031, 276591, 434643, 508739, 1014167, 1526217, 3042501, 87020797, 261062391, 609145579, 957228767, 1827436737, 2871686301, 6700601369, 20101804107]

約数ペア:

[(1, 20101804107), (3, 6700601369), (7, 2871686301), (11, 1827436737), (21, 957228767), (33, 609145579), (77, 261062391), (231, 87020797), (6607, 3042501), (13171, 1526217), (19821, 1014167), (39513, 508739), (46249, 434643), (72677, 276591), (92197, 218031), (138747, 144881)]