2012634866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 3412886400

約数和(自身を除く): 1400251534

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 269, 473, 538, 719, 946, 1438, 2959, 5203, 5918, 7909, 10406, 11567, 15818, 23134, 30917, 32549, 61834, 65098, 86999, 127237, 173998, 193411, 254474, 340087, 386822, 680174, 1399607, 2127521, 2799214, 3740957, 4255042, 7481914, 8316673, 16633346, 23402731, 46805462, 91483403, 182966806, 1006317433, 2012634866]

約数ペア:

[(1, 2012634866), (2, 1006317433), (11, 182966806), (22, 91483403), (43, 46805462), (86, 23402731), (121, 16633346), (242, 8316673), (269, 7481914), (473, 4255042), (538, 3740957), (719, 2799214), (946, 2127521), (1438, 1399607), (2959, 680174), (5203, 386822), (5918, 340087), (7909, 254474), (10406, 193411), (11567, 173998), (15818, 127237), (23134, 86999), (30917, 65098), (32549, 61834)]