1971419042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{5119}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 3211591680

約数和(自身を除く): 1240172638

約数列:

[1, 2, 17, 34, 47, 94, 241, 482, 799, 1598, 4097, 5119, 8194, 10238, 11327, 22654, 87023, 174046, 192559, 240593, 385118, 481186, 1233679, 2467358, 4090081, 8180162, 20972543, 41945086, 57982913, 115965826, 985709521, 1971419042]

約数ペア:

[(1, 1971419042), (2, 985709521), (17, 115965826), (34, 57982913), (47, 41945086), (94, 20972543), (241, 8180162), (482, 4090081), (799, 2467358), (1598, 1233679), (4097, 481186), (5119, 385118), (8194, 240593), (10238, 192559), (11327, 174046), (22654, 87023)]