12202119219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1\times {\mathrm{2707}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 17691688960

約数和(自身を除く): 5489569741

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 2551, 2707, 7653, 8121, 48469, 51433, 79081, 83917, 145407, 154299, 237243, 251751, 1502539, 1594423, 4507617, 4783269, 6905557, 20716671, 131205583, 214072267, 393616749, 642216801, 4067373073, 12202119219]

約数ペア:

[(1, 12202119219), (3, 4067373073), (19, 642216801), (31, 393616749), (57, 214072267), (93, 131205583), (589, 20716671), (1767, 6905557), (2551, 4783269), (2707, 4507617), (7653, 1594423), (8121, 1502539), (48469, 251751), (51433, 237243), (79081, 154299), (83917, 145407)]