2016487984

素因数分解:

$2^4\times 7^2\times {\mathrm{179}}^1\times {\mathrm{14369}}^1$

素因数の和:14570

約数の個数: 60

約数和(自身を含む): 4570522200

約数和(自身を除く): 2554034216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 179, 196, 358, 392, 716, 784, 1253, 1432, 2506, 2864, 5012, 8771, 10024, 14369, 17542, 20048, 28738, 35084, 57476, 70168, 100583, 114952, 140336, 201166, 229904, 402332, 704081, 804664, 1408162, 1609328, 2572051, 2816324, 5144102, 5632648, 10288204, 11265296, 18004357, 20576408, 36008714, 41152816, 72017428, 126030499, 144034856, 252060998, 288069712, 504121996, 1008243992, 2016487984]

約数ペア:

[(1, 2016487984), (2, 1008243992), (4, 504121996), (7, 288069712), (8, 252060998), (14, 144034856), (16, 126030499), (28, 72017428), (49, 41152816), (56, 36008714), (98, 20576408), (112, 18004357), (179, 11265296), (196, 10288204), (358, 5632648), (392, 5144102), (716, 2816324), (784, 2572051), (1253, 1609328), (1432, 1408162), (2506, 804664), (2864, 704081), (5012, 402332), (8771, 229904), (10024, 201166), (14369, 140336), (17542, 114952), (20048, 100583), (28738, 70168), (35084, 57476)]