2003096284

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 4167858240

約数和(自身を除く): 2164761956

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 239, 244, 427, 478, 701, 854, 956, 1402, 1673, 1708, 2804, 2989, 3346, 4907, 5978, 6692, 9814, 11711, 11956, 14579, 19628, 23422, 29158, 34349, 42761, 46844, 58316, 68698, 85522, 102053, 137396, 167539, 171044, 204106, 299327, 335078, 408212, 598654, 670156, 714371, 1172773, 1197308, 1428742, 2095289, 2345546, 2857484, 4190578, 4691092, 8209411, 8381156, 10219879, 16418822, 20439758, 32837644, 40879516, 71539153, 143078306, 286156612, 500774071, 1001548142, 2003096284]

約数ペア:

[(1, 2003096284), (2, 1001548142), (4, 500774071), (7, 286156612), (14, 143078306), (28, 71539153), (49, 40879516), (61, 32837644), (98, 20439758), (122, 16418822), (196, 10219879), (239, 8381156), (244, 8209411), (427, 4691092), (478, 4190578), (701, 2857484), (854, 2345546), (956, 2095289), (1402, 1428742), (1673, 1197308), (1708, 1172773), (2804, 714371), (2989, 670156), (3346, 598654), (4907, 408212), (5978, 335078), (6692, 299327), (9814, 204106), (11711, 171044), (11956, 167539), (14579, 137396), (19628, 102053), (23422, 85522), (29158, 68698), (34349, 58316), (42761, 46844)]