19675608

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{8117}}^1$

素因数の和:8227

約数の個数: 32

約数和(自身を含む): 49682160

約数和(自身を除く): 30006552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 8117, 16234, 24351, 32468, 48702, 64936, 97404, 194808, 819817, 1639634, 2459451, 3279268, 4918902, 6558536, 9837804, 19675608]

約数ペア:

[(1, 19675608), (2, 9837804), (3, 6558536), (4, 4918902), (6, 3279268), (8, 2459451), (12, 1639634), (24, 819817), (101, 194808), (202, 97404), (303, 64936), (404, 48702), (606, 32468), (808, 24351), (1212, 16234), (2424, 8117)]