2010202922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{17231}}^1$

素因数の和:17894

約数の個数: 32

約数和(自身を含む): 3717149184

約数和(自身を除く): 1706946262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 641, 1282, 4487, 8333, 8974, 16666, 17231, 34462, 58331, 116662, 120617, 224003, 241234, 448006, 1568021, 3136042, 11045071, 22090142, 77315497, 143585923, 154630994, 287171846, 1005101461, 2010202922]

約数ペア:

[(1, 2010202922), (2, 1005101461), (7, 287171846), (13, 154630994), (14, 143585923), (26, 77315497), (91, 22090142), (182, 11045071), (641, 3136042), (1282, 1568021), (4487, 448006), (8333, 241234), (8974, 224003), (16666, 120617), (17231, 116662), (34462, 58331)]