2019174552

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{62459}}^1$

素因数の和:62920

約数の個数: 48

約数和(自身を含む): 5480865000

約数和(自身を除く): 3461690448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 16164, 32328, 62459, 124918, 187377, 249836, 374754, 499672, 562131, 749508, 1124262, 1499016, 2248524, 4497048, 28044091, 56088182, 84132273, 112176364, 168264546, 224352728, 252396819, 336529092, 504793638, 673058184, 1009587276, 2019174552]

約数ペア:

[(1, 2019174552), (2, 1009587276), (3, 673058184), (4, 504793638), (6, 336529092), (8, 252396819), (9, 224352728), (12, 168264546), (18, 112176364), (24, 84132273), (36, 56088182), (72, 28044091), (449, 4497048), (898, 2248524), (1347, 1499016), (1796, 1124262), (2694, 749508), (3592, 562131), (4041, 499672), (5388, 374754), (8082, 249836), (10776, 187377), (16164, 124918), (32328, 62459)]