2021611176

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{719947}}^1$

素因数の和:719975

約数の個数: 64

約数和(自身を含む): 6047563200

約数和(自身を除く): 4025952024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 719947, 1439894, 2159841, 2879788, 4319682, 5759576, 6479523, 8639364, 9359311, 12959046, 17278728, 18718622, 19438569, 25918092, 28077933, 37437244, 38877138, 51836184, 56155866, 74874488, 77754276, 84233799, 112311732, 155508552, 168467598, 224623464, 252701397, 336935196, 505402794, 673870392, 1010805588, 2021611176]

約数ペア:

[(1, 2021611176), (2, 1010805588), (3, 673870392), (4, 505402794), (6, 336935196), (8, 252701397), (9, 224623464), (12, 168467598), (13, 155508552), (18, 112311732), (24, 84233799), (26, 77754276), (27, 74874488), (36, 56155866), (39, 51836184), (52, 38877138), (54, 37437244), (72, 28077933), (78, 25918092), (104, 19438569), (108, 18718622), (117, 17278728), (156, 12959046), (216, 9359311), (234, 8639364), (312, 6479523), (351, 5759576), (468, 4319682), (702, 2879788), (936, 2159841), (1404, 1439894), (2808, 719947)]