20161698060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{48004043}}^1$

素因数の和:48004062

約数の個数: 48

約数和(自身を含む): 64517435136

約数和(自身を除く): 44355737076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 48004043, 96008086, 144012129, 192016172, 240020215, 288024258, 336028301, 480040430, 576048516, 672056602, 720060645, 960080860, 1008084903, 1344113204, 1440121290, 1680141505, 2016169806, 2880242580, 3360283010, 4032339612, 5040424515, 6720566020, 10080849030, 20161698060]

約数ペア:

[(1, 20161698060), (2, 10080849030), (3, 6720566020), (4, 5040424515), (5, 4032339612), (6, 3360283010), (7, 2880242580), (10, 2016169806), (12, 1680141505), (14, 1440121290), (15, 1344113204), (20, 1008084903), (21, 960080860), (28, 720060645), (30, 672056602), (35, 576048516), (42, 480040430), (60, 336028301), (70, 288024258), (84, 240020215), (105, 192016172), (140, 144012129), (210, 96008086), (420, 48004043)]