1020528038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 1725105600

約数和(自身を除く): 704577562

約数列:

[1, 2, 19, 29, 38, 53, 58, 101, 106, 173, 202, 346, 551, 1007, 1102, 1537, 1919, 2014, 2929, 3074, 3287, 3838, 5017, 5353, 5858, 6574, 9169, 10034, 10706, 17473, 18338, 29203, 34946, 55651, 58406, 95323, 101707, 111302, 155237, 174211, 190646, 203414, 265901, 310474, 331987, 348422, 506717, 531802, 663974, 926069, 1013434, 1852138, 2949503, 5052119, 5899006, 9627623, 10104238, 17595311, 19255246, 26856001, 35190622, 53712002, 510264019, 1020528038]

約数ペア:

[(1, 1020528038), (2, 510264019), (19, 53712002), (29, 35190622), (38, 26856001), (53, 19255246), (58, 17595311), (101, 10104238), (106, 9627623), (173, 5899006), (202, 5052119), (346, 2949503), (551, 1852138), (1007, 1013434), (1102, 926069), (1537, 663974), (1919, 531802), (2014, 506717), (2929, 348422), (3074, 331987), (3287, 310474), (3838, 265901), (5017, 203414), (5353, 190646), (5858, 174211), (6574, 155237), (9169, 111302), (10034, 101707), (10706, 95323), (17473, 58406), (18338, 55651), (29203, 34946)]