2016358372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{18661}}^1$

素因数の和:18916

約数の個数: 48

約数和(自身を含む): 4288975488

約数和(自身を除く): 2272617116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 227, 238, 454, 476, 908, 1589, 3178, 3859, 6356, 7718, 15436, 18661, 27013, 37322, 54026, 74644, 108052, 130627, 261254, 317237, 522508, 634474, 1268948, 2220659, 4236047, 4441318, 8472094, 8882636, 16944188, 29652329, 59304658, 72012799, 118609316, 144025598, 288051196, 504089593, 1008179186, 2016358372]

約数ペア:

[(1, 2016358372), (2, 1008179186), (4, 504089593), (7, 288051196), (14, 144025598), (17, 118609316), (28, 72012799), (34, 59304658), (68, 29652329), (119, 16944188), (227, 8882636), (238, 8472094), (454, 4441318), (476, 4236047), (908, 2220659), (1589, 1268948), (3178, 634474), (3859, 522508), (6356, 317237), (7718, 261254), (15436, 130627), (18661, 108052), (27013, 74644), (37322, 54026)]