21709715414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4340207}}^1$

素因数の和:4340311

約数の個数: 16

約数和(自身を含む): 33905704896

約数和(自身を除く): 12195989482

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 4340207, 8680414, 177948487, 264752627, 355896974, 529505254, 10854857707, 21709715414]

約数ペア:

[(1, 21709715414), (2, 10854857707), (41, 529505254), (61, 355896974), (82, 264752627), (122, 177948487), (2501, 8680414), (5002, 4340207)]