2098021224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{216917}}^1$

素因数の和:216970

約数の個数: 64

約数和(自身を含む): 5830755840

約数和(自身を除く): 3732734616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 216917, 433834, 650751, 867668, 1301502, 1735336, 2603004, 2819921, 5206008, 5639842, 6724427, 8459763, 11279684, 13448854, 16919526, 20173281, 22559368, 26897708, 33839052, 40346562, 53795416, 67678104, 80693124, 87417551, 161386248, 174835102, 262252653, 349670204, 524505306, 699340408, 1049010612, 2098021224]

約数ペア:

[(1, 2098021224), (2, 1049010612), (3, 699340408), (4, 524505306), (6, 349670204), (8, 262252653), (12, 174835102), (13, 161386248), (24, 87417551), (26, 80693124), (31, 67678104), (39, 53795416), (52, 40346562), (62, 33839052), (78, 26897708), (93, 22559368), (104, 20173281), (124, 16919526), (156, 13448854), (186, 11279684), (248, 8459763), (312, 6724427), (372, 5639842), (403, 5206008), (744, 2819921), (806, 2603004), (1209, 1735336), (1612, 1301502), (2418, 867668), (3224, 650751), (4836, 433834), (9672, 216917)]