2051247869288

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{490260007}}^1$

素因数の和:490260536

約数の個数: 16

約数和(自身を含む): 3853443662880

約数和(自身を除く): 1802195793592

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 490260007, 980520014, 1961040028, 3922080056, 256405983661, 512811967322, 1025623934644, 2051247869288]

約数ペア:

[(1, 2051247869288), (2, 1025623934644), (4, 512811967322), (8, 256405983661), (523, 3922080056), (1046, 1961040028), (2092, 980520014), (4184, 490260007)]