2137029552016

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{317254981}}^1$

素因数の和:317255410

約数の個数: 20

約数和(自身を含む): 4150329674524

約数和(自身を除く): 2013300122508

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 317254981, 634509962, 1269019924, 2538039848, 5076079696, 133564347001, 267128694002, 534257388004, 1068514776008, 2137029552016]

約数ペア:

[(1, 2137029552016), (2, 1068514776008), (4, 534257388004), (8, 267128694002), (16, 133564347001), (421, 5076079696), (842, 2538039848), (1684, 1269019924), (3368, 634509962), (6736, 317254981)]