2533139983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 3185049600

約数和(自身を除く): 651909617

約数列:

[1, 11, 19, 23, 31, 89, 191, 209, 253, 341, 437, 589, 713, 979, 1691, 2047, 2101, 2759, 3629, 4393, 4807, 5921, 6479, 7843, 13547, 16999, 18601, 22517, 30349, 38893, 39919, 48323, 52421, 63457, 65131, 83467, 112499, 136183, 149017, 186989, 322981, 390977, 427823, 526969, 576631, 698027, 918137, 1205683, 1237489, 1498013, 2587477, 3552791, 4300747, 5796659, 7428563, 10012411, 12120287, 13262513, 28462247, 81714193, 110136521, 133323157, 230285453, 2533139983]

約数ペア:

[(1, 2533139983), (11, 230285453), (19, 133323157), (23, 110136521), (31, 81714193), (89, 28462247), (191, 13262513), (209, 12120287), (253, 10012411), (341, 7428563), (437, 5796659), (589, 4300747), (713, 3552791), (979, 2587477), (1691, 1498013), (2047, 1237489), (2101, 1205683), (2759, 918137), (3629, 698027), (4393, 576631), (4807, 526969), (5921, 427823), (6479, 390977), (7843, 322981), (13547, 186989), (16999, 149017), (18601, 136183), (22517, 112499), (30349, 83467), (38893, 65131), (39919, 63457), (48323, 52421)]