2013509897252

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{2782613}}^1$

素因数の和:2783268

約数の個数: 48

約数和(自身を含む): 4127529259392

約数和(自身を除く): 2114019362140

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 601, 602, 1202, 1204, 2404, 4207, 8414, 16828, 25843, 51686, 103372, 180901, 361802, 723604, 2782613, 5565226, 11130452, 19478291, 38956582, 77913164, 119652359, 239304718, 478609436, 837566513, 1672350413, 1675133026, 3344700826, 3350266052, 6689401652, 11706452891, 23412905782, 46825811564, 71911067759, 143822135518, 287644271036, 503377474313, 1006754948626, 2013509897252]

約数ペア:

[(1, 2013509897252), (2, 1006754948626), (4, 503377474313), (7, 287644271036), (14, 143822135518), (28, 71911067759), (43, 46825811564), (86, 23412905782), (172, 11706452891), (301, 6689401652), (601, 3350266052), (602, 3344700826), (1202, 1675133026), (1204, 1672350413), (2404, 837566513), (4207, 478609436), (8414, 239304718), (16828, 119652359), (25843, 77913164), (51686, 38956582), (103372, 19478291), (180901, 11130452), (361802, 5565226), (723604, 2782613)]