201412528

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{9661}}^1$

素因数の和:10972

約数の個数: 20

約数和(自身を含む): 390576688

約数和(自身を除く): 189164160

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 9661, 10424, 19322, 20848, 38644, 77288, 154576, 12588283, 25176566, 50353132, 100706264, 201412528]

約数ペア:

[(1, 201412528), (2, 100706264), (4, 50353132), (8, 25176566), (16, 12588283), (1303, 154576), (2606, 77288), (5212, 38644), (9661, 20848), (10424, 19322)]