20193350514

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1\times {\mathrm{30449}}^1$

素因数の和:31594

約数の個数: 32

約数和(自身を含む): 40804948800

約数和(自身を除く): 20611598286

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1033, 2066, 3099, 6198, 30449, 60898, 91347, 110531, 182694, 221062, 331593, 663186, 3258043, 6516086, 9774129, 19548258, 31453817, 62907634, 94361451, 188722902, 3365558419, 6731116838, 10096675257, 20193350514]

約数ペア:

[(1, 20193350514), (2, 10096675257), (3, 6731116838), (6, 3365558419), (107, 188722902), (214, 94361451), (321, 62907634), (642, 31453817), (1033, 19548258), (2066, 9774129), (3099, 6516086), (6198, 3258043), (30449, 663186), (60898, 331593), (91347, 221062), (110531, 182694)]