19189158

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 40901760

約数和(自身を除く): 21712602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1051, 1074, 2102, 3043, 3153, 6086, 6306, 9129, 17867, 18258, 35734, 53601, 107202, 188129, 376258, 564387, 1128774, 3198193, 6396386, 9594579, 19189158]

約数ペア:

[(1, 19189158), (2, 9594579), (3, 6396386), (6, 3198193), (17, 1128774), (34, 564387), (51, 376258), (102, 188129), (179, 107202), (358, 53601), (537, 35734), (1051, 18258), (1074, 17867), (2102, 9129), (3043, 6306), (3153, 6086)]