2921623254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641551}}^1$

素因数の和:641593

約数の個数: 48

約数和(自身を含む): 7205912064

約数和(自身を除く): 4284288810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 641551, 1283102, 1924653, 3849306, 5773959, 7057061, 11547918, 14114122, 14755673, 21171183, 29511346, 42342366, 44267019, 63513549, 88534038, 127027098, 132801057, 162312403, 265602114, 324624806, 486937209, 973874418, 1460811627, 2921623254]

約数ペア:

[(1, 2921623254), (2, 1460811627), (3, 973874418), (6, 486937209), (9, 324624806), (11, 265602114), (18, 162312403), (22, 132801057), (23, 127027098), (33, 88534038), (46, 63513549), (66, 44267019), (69, 42342366), (99, 29511346), (138, 21171183), (198, 14755673), (207, 14114122), (253, 11547918), (414, 7057061), (506, 5773959), (759, 3849306), (1518, 1924653), (2277, 1283102), (4554, 641551)]