2772020884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{10891}}^1$

素因数の和:11128

約数の個数: 48

約数和(自身を含む): 5434672320

約数和(自身を除く): 2662651436

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 197, 323, 394, 646, 788, 1292, 3349, 3743, 6698, 7486, 10891, 13396, 14972, 21782, 43564, 63631, 127262, 185147, 206929, 254524, 370294, 413858, 740588, 827716, 2145527, 3517793, 4291054, 7035586, 8582108, 14071172, 36473959, 40765013, 72947918, 81530026, 145895836, 163060052, 693005221, 1386010442, 2772020884]

約数ペア:

[(1, 2772020884), (2, 1386010442), (4, 693005221), (17, 163060052), (19, 145895836), (34, 81530026), (38, 72947918), (68, 40765013), (76, 36473959), (197, 14071172), (323, 8582108), (394, 7035586), (646, 4291054), (788, 3517793), (1292, 2145527), (3349, 827716), (3743, 740588), (6698, 413858), (7486, 370294), (10891, 254524), (13396, 206929), (14972, 185147), (21782, 127262), (43564, 63631)]