2123457936

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{23053}}^1$

素因数の和:23184

約数の個数: 80

約数和(自身を含む): 5831739840

約数和(自身を除く): 3708281904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 101, 114, 152, 202, 228, 303, 304, 404, 456, 606, 808, 912, 1212, 1616, 1919, 2424, 3838, 4848, 5757, 7676, 11514, 15352, 23028, 23053, 30704, 46056, 46106, 69159, 92112, 92212, 138318, 184424, 276636, 368848, 438007, 553272, 876014, 1106544, 1314021, 1752028, 2328353, 2628042, 3504056, 4656706, 5256084, 6985059, 7008112, 9313412, 10512168, 13970118, 18626824, 21024336, 27940236, 37253648, 44238707, 55880472, 88477414, 111760944, 132716121, 176954828, 265432242, 353909656, 530864484, 707819312, 1061728968, 2123457936]

約数ペア:

[(1, 2123457936), (2, 1061728968), (3, 707819312), (4, 530864484), (6, 353909656), (8, 265432242), (12, 176954828), (16, 132716121), (19, 111760944), (24, 88477414), (38, 55880472), (48, 44238707), (57, 37253648), (76, 27940236), (101, 21024336), (114, 18626824), (152, 13970118), (202, 10512168), (228, 9313412), (303, 7008112), (304, 6985059), (404, 5256084), (456, 4656706), (606, 3504056), (808, 2628042), (912, 2328353), (1212, 1752028), (1616, 1314021), (1919, 1106544), (2424, 876014), (3838, 553272), (4848, 438007), (5757, 368848), (7676, 276636), (11514, 184424), (15352, 138318), (23028, 92212), (23053, 92112), (30704, 69159), (46056, 46106)]