2017119986

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{131101}}^1$

素因数の和:131274

約数の個数: 24

約数和(自身を含む): 3542113836

約数和(自身を除く): 1524993850

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 15386, 131101, 262202, 917707, 1835414, 6423949, 12847898, 20582857, 41165714, 144079999, 288159998, 1008559993, 2017119986]

約数ペア:

[(1, 2017119986), (2, 1008559993), (7, 288159998), (14, 144079999), (49, 41165714), (98, 20582857), (157, 12847898), (314, 6423949), (1099, 1835414), (2198, 917707), (7693, 262202), (15386, 131101)]