2017190666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{1103}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 3204956160

約数和(自身を除く): 1187765494

約数列:

[1, 2, 23, 46, 83, 166, 479, 958, 1103, 1909, 2206, 3818, 11017, 22034, 25369, 39757, 50738, 79514, 91549, 183098, 528337, 914411, 1056674, 1828822, 2105627, 4211254, 12151751, 24303502, 43851971, 87703942, 1008595333, 2017190666]

約数ペア:

[(1, 2017190666), (2, 1008595333), (23, 87703942), (46, 43851971), (83, 24303502), (166, 12151751), (479, 4211254), (958, 2105627), (1103, 1828822), (1909, 1056674), (2206, 914411), (3818, 528337), (11017, 183098), (22034, 91549), (25369, 79514), (39757, 50738)]