2019993552

素因数分解:

$2^4\times 3^4\times {\mathrm{1558637}}^1$

素因数の和:1558657

約数の個数: 50

約数和(自身を含む): 5846451138

約数和(自身を除く): 3826457586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1558637, 3117274, 4675911, 6234548, 9351822, 12469096, 14027733, 18703644, 24938192, 28055466, 37407288, 42083199, 56110932, 74814576, 84166398, 112221864, 126249597, 168332796, 224443728, 252499194, 336665592, 504998388, 673331184, 1009996776, 2019993552]

約数ペア:

[(1, 2019993552), (2, 1009996776), (3, 673331184), (4, 504998388), (6, 336665592), (8, 252499194), (9, 224443728), (12, 168332796), (16, 126249597), (18, 112221864), (24, 84166398), (27, 74814576), (36, 56110932), (48, 42083199), (54, 37407288), (72, 28055466), (81, 24938192), (108, 18703644), (144, 14027733), (162, 12469096), (216, 9351822), (324, 6234548), (432, 4675911), (648, 3117274), (1296, 1558637)]