2517520142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{204311}}^1$

素因数の和:204475

約数の個数: 16

約数和(自身を含む): 3876207264

約数和(自身を除く): 1358687122

約数列:

[1, 2, 61, 101, 122, 202, 6161, 12322, 204311, 408622, 12462971, 20635411, 24925942, 41270822, 1258760071, 2517520142]

約数ペア:

[(1, 2517520142), (2, 1258760071), (61, 41270822), (101, 24925942), (122, 20635411), (202, 12462971), (6161, 408622), (12322, 204311)]