2912443326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{19237}}^1$

素因数の和:19905

約数の個数: 48

約数和(自身を含む): 6806558304

約数和(自身を除く): 3894114978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 647, 1294, 1941, 3882, 5823, 8411, 11646, 16822, 19237, 25233, 38474, 50466, 57711, 75699, 115422, 151398, 173133, 250081, 346266, 500162, 750243, 1500486, 2250729, 4501458, 12446339, 24892678, 37339017, 74678034, 112017051, 161802407, 224034102, 323604814, 485407221, 970814442, 1456221663, 2912443326]

約数ペア:

[(1, 2912443326), (2, 1456221663), (3, 970814442), (6, 485407221), (9, 323604814), (13, 224034102), (18, 161802407), (26, 112017051), (39, 74678034), (78, 37339017), (117, 24892678), (234, 12446339), (647, 4501458), (1294, 2250729), (1941, 1500486), (3882, 750243), (5823, 500162), (8411, 346266), (11646, 250081), (16822, 173133), (19237, 151398), (25233, 115422), (38474, 75699), (50466, 57711)]