2056574590686

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211974293}}^1$

素因数の和:211974326

約数の個数: 72

約数和(自身を含む): 5654626266744

約数和(自身を除く): 3598051676058

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 211974293, 423948586, 635922879, 1271845758, 1483820051, 1907768637, 2331717223, 2967640102, 3815537274, 4451460153, 4663434446, 6995151669, 8902920306, 10386740357, 13354380459, 13990303338, 16322020561, 20773480714, 20985455007, 26708760918, 31160221071, 32644041122, 41970910014, 48966061683, 62320442142, 93480663213, 97932123366, 114254143927, 146898185049, 186961326426, 228508287854, 293796370098, 342762431781, 685524863562, 1028287295343, 2056574590686]

約数ペア:

[(1, 2056574590686), (2, 1028287295343), (3, 685524863562), (6, 342762431781), (7, 293796370098), (9, 228508287854), (11, 186961326426), (14, 146898185049), (18, 114254143927), (21, 97932123366), (22, 93480663213), (33, 62320442142), (42, 48966061683), (49, 41970910014), (63, 32644041122), (66, 31160221071), (77, 26708760918), (98, 20985455007), (99, 20773480714), (126, 16322020561), (147, 13990303338), (154, 13354380459), (198, 10386740357), (231, 8902920306), (294, 6995151669), (441, 4663434446), (462, 4451460153), (539, 3815537274), (693, 2967640102), (882, 2331717223), (1078, 1907768637), (1386, 1483820051), (1617, 1271845758), (3234, 635922879), (4851, 423948586), (9702, 211974293)]