2008773516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{240169}}^1$

素因数の和:240234

約数の個数: 48

約数和(自身を含む): 5083918560

約数和(自身を除く): 3075145044

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 4182, 8364, 240169, 480338, 720507, 960676, 1441014, 2882028, 4082873, 8165746, 9846929, 12248619, 16331492, 19693858, 24497238, 29540787, 39387716, 48994476, 59081574, 118163148, 167397793, 334795586, 502193379, 669591172, 1004386758, 2008773516]

約数ペア:

[(1, 2008773516), (2, 1004386758), (3, 669591172), (4, 502193379), (6, 334795586), (12, 167397793), (17, 118163148), (34, 59081574), (41, 48994476), (51, 39387716), (68, 29540787), (82, 24497238), (102, 19693858), (123, 16331492), (164, 12248619), (204, 9846929), (246, 8165746), (492, 4082873), (697, 2882028), (1394, 1441014), (2091, 960676), (2788, 720507), (4182, 480338), (8364, 240169)]