2016520716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{32051}}^1$

素因数の和:32179

約数の個数: 72

約数和(自身を含む): 5524739136

約数和(自身を除く): 3508218420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 588, 642, 749, 1284, 1498, 2247, 2996, 4494, 5243, 8988, 10486, 15729, 20972, 31458, 32051, 62916, 64102, 96153, 128204, 192306, 224357, 384612, 448714, 673071, 897428, 1346142, 1570499, 2692284, 3140998, 3429457, 4711497, 6281996, 6858914, 9422994, 10288371, 13717828, 18845988, 20576742, 24006199, 41153484, 48012398, 72018597, 96024796, 144037194, 168043393, 288074388, 336086786, 504130179, 672173572, 1008260358, 2016520716]

約数ペア:

[(1, 2016520716), (2, 1008260358), (3, 672173572), (4, 504130179), (6, 336086786), (7, 288074388), (12, 168043393), (14, 144037194), (21, 96024796), (28, 72018597), (42, 48012398), (49, 41153484), (84, 24006199), (98, 20576742), (107, 18845988), (147, 13717828), (196, 10288371), (214, 9422994), (294, 6858914), (321, 6281996), (428, 4711497), (588, 3429457), (642, 3140998), (749, 2692284), (1284, 1570499), (1498, 1346142), (2247, 897428), (2996, 673071), (4494, 448714), (5243, 384612), (8988, 224357), (10486, 192306), (15729, 128204), (20972, 96153), (31458, 64102), (32051, 62916)]