2012189764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{19319}}^1$

素因数の和:21339

約数の個数: 24

約数和(自身を含む): 3794293440

約数和(自身を除く): 1782103676

約数列:

[1, 2, 4, 13, 26, 52, 2003, 4006, 8012, 19319, 26039, 38638, 52078, 77276, 104156, 251147, 502294, 1004588, 38695957, 77391914, 154783828, 503047441, 1006094882, 2012189764]

約数ペア:

[(1, 2012189764), (2, 1006094882), (4, 503047441), (13, 154783828), (26, 77391914), (52, 38695957), (2003, 1004588), (4006, 502294), (8012, 251147), (19319, 104156), (26039, 77276), (38638, 52078)]