2019076.00000000

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 79479648

約数和(自身を除く): 42060064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 211, 272, 326, 422, 544, 652, 844, 1088, 1304, 1688, 2608, 2771, 3376, 3587, 5216, 5542, 6752, 7174, 10432, 11084, 13504, 14348, 22168, 28696, 34393, 44336, 57392, 68786, 88672, 114784, 137572, 177344, 229568, 275144, 550288, 584681, 1100576, 1169362, 2201152, 2338724, 4677448, 9354896, 18709792, 37419584]

約数ペア:

[(1, 37419584), (2, 18709792), (4, 9354896), (8, 4677448), (16, 2338724), (17, 2201152), (32, 1169362), (34, 1100576), (64, 584681), (68, 550288), (136, 275144), (163, 229568), (211, 177344), (272, 137572), (326, 114784), (422, 88672), (544, 68786), (652, 57392), (844, 44336), (1088, 34393), (1304, 28696), (1688, 22168), (2608, 14348), (2771, 13504), (3376, 11084), (3587, 10432), (5216, 7174), (5542, 6752)]