2053717918

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{1367}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 3545856000

約数和(自身を除く): 1492138082

約数列:

[1, 2, 7, 14, 239, 449, 478, 898, 1367, 1673, 2734, 3143, 3346, 6286, 9569, 19138, 107311, 214622, 326713, 613783, 653426, 751177, 1227566, 1502354, 2286991, 4296481, 4573982, 8592962, 146694137, 293388274, 1026858959, 2053717918]

約数ペア:

[(1, 2053717918), (2, 1026858959), (7, 293388274), (14, 146694137), (239, 8592962), (449, 4573982), (478, 4296481), (898, 2286991), (1367, 1502354), (1673, 1227566), (2734, 751177), (3143, 653426), (3346, 613783), (6286, 326713), (9569, 214622), (19138, 107311)]