3670200018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{50383}}^1$

素因数の和:50484

約数の個数: 64

約数和(自身を含む): 8706355200

約数和(自身を除く): 5036155182

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1917, 2698, 3834, 4047, 8094, 12141, 24282, 36423, 50383, 72846, 100766, 151149, 302298, 453447, 906894, 957277, 1360341, 1914554, 2720682, 2871831, 3577193, 5743662, 7154386, 8615493, 10731579, 17230986, 21463158, 25846479, 32194737, 51692958, 64389474, 67966667, 96584211, 135933334, 193168422, 203900001, 407800002, 611700003, 1223400006, 1835100009, 3670200018]

約数ペア:

[(1, 3670200018), (2, 1835100009), (3, 1223400006), (6, 611700003), (9, 407800002), (18, 203900001), (19, 193168422), (27, 135933334), (38, 96584211), (54, 67966667), (57, 64389474), (71, 51692958), (114, 32194737), (142, 25846479), (171, 21463158), (213, 17230986), (342, 10731579), (426, 8615493), (513, 7154386), (639, 5743662), (1026, 3577193), (1278, 2871831), (1349, 2720682), (1917, 1914554), (2698, 1360341), (3834, 957277), (4047, 906894), (8094, 453447), (12141, 302298), (24282, 151149), (36423, 100766), (50383, 72846)]