2012504444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{90053}}^1$

素因数の和:90245

約数の個数: 24

約数和(自身を含む): 3641063328

約数和(自身を除く): 1628558884

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 5587, 11174, 22348, 90053, 180106, 360212, 3331961, 6663922, 13327844, 13598003, 27196006, 54392012, 503126111, 1006252222, 2012504444]

約数ペア:

[(1, 2012504444), (2, 1006252222), (4, 503126111), (37, 54392012), (74, 27196006), (148, 13598003), (151, 13327844), (302, 6663922), (604, 3331961), (5587, 360212), (11174, 180106), (22348, 90053)]